Page 2,820«..1020..2,8192,8202,8212,822..2,8302,840..»

Ophthalmology: A pioneer in the field of artificial intelligence – Ophthalmology Times

Reviewed by Konstantinos Balaskas, MD, FEBO, MRCOphth

Ophthalmology, with its heavy reliance on imaging, is an innovator in the field of artificial intelligence (AI) in medicine.

Although the opportunities for patients and health care professionals are great, hurdles to fully integrating AI remain, including economic, ethical, and data-privacy issues.

Deep learningAccording to Konstantinos Balaskas, MD, FEBO, MRCOphth, a retinal expert at Moorfields Eye Hospital, London, United Kingdom, and director of the Moorfields Ophthalmic Reading Centre and AI Analytics Hub, AI is a broad term.

Related: Cutting-edge neuro-ophthalmology: Combining artificial intelligence, eye tracking

The type of AI that has generated a lot of excitement in recent years is called deep learning, he said. This is a process by which software programs learn to perform certain tasks by processing large quantities of data.

Deep learning is what has made ophthalmology a pioneer in the field of implementing AI in medicine, because we are increasingly reliant on imaging tests to monitor our patients.

Particularly in my subspecialty of interest, medical retina, imaging tests such as optical coherence tomography (OCT) are performed very frequently and have provided the material to train, test, and then apply AI decision support systems, Balaskas noted.

In retina particularly, some of the most common causes of visual loss in the Western worldsuch as age-related macular degeneration (AMD) and diabetic retinopathyrequire early detection, prompt initiation of treatment, and regular monitoring to preserve vision.

Balaskas said this is where AI decision support systems can help improve access to care and ensure optimal clinical outcomes for patients.

Balaskas cited the AI decision support system developed in collaboration between Moorfields Eye Hospital, where he is based, and Google DeepMind.

Related: Blockchain technology aims to drive big data to 'train' AI

It is able to read OCT scans, interpret them, provide a diagnosis, and make management recommendations, he said. The other area where AI shows promise is in the development of personalized treatment plans for patients by being able to predict their response to treatment and their visual outcomes over a period of time.

Support toolsWhen considering common conditions that threaten vision, such as AMD and diabetic retinopathy, Balaskas says AI decision support toolsonce validated and once they have gained regulatory approval as medical devicescan help improve access to care.

They can, for example, assist health practitioners in the community in diagnosing diseases early, he explained. In the United Kingdom, where OCT scans are widely available in high street optician practices, an AI tool would be particularly useful to assist them to interpret scans correctly and identify disease at an early stage.

Similarly, in diabetic retinopathy, where patients require regular screening and monitoring, AI tools can significantly increase efficiency of screening programs.

Balaskas pointed out that such applications already exist and can be of particular use in diabetic retinopathy screening programs such as in underresourced health care settings.

Other indications for the application of AI monitoring, like AMD, are in advanced stages of development but have not yet been implemented in real life, he added.

Balaskas said there are challenges with integrating AI into retina diagnostics and treatments.

Related: Integrating AI to manage diabetic retinopathy in a primary care setting

He noted that he has a personal academic interest in implementation science, which looks at the gap between developing a medical device such as an AI decision support tool and deploying it in clinical practice.1

The potential barriers that we need to overcome for the tool to be deployed in a meaningful way to improve outcomes for our patients go beyond testing and validation, he said. These include economic evaluations: how would such an automated decision support model affect the finances of a health care system, so that it could provide good value for money or achieve cost savings?

Human factorsThe next consideration is human factors, particularly how these models of care that rely on AI are perceived and accepted by patients and practitioners.

What is the level of trust in these technologies? What level of information and education of patients and the public is required to build confidence in their use? Then there are considerations regarding training and technical infrastructure to support these tools.

Balaskas notes that ethical and data-privacy issues, as well as medicolegal considerations, are also important. Who is responsible for decisions made by an AI algorithm rather than a human? How do these tools affect the way health care professionals diagnose and treat disease?

Related: Deep learning algorithm proven accurate for AMD classification

There is a phenomenon called automation bias, where practitioners are sometimes more likely to defer to the recommendation of the AI tooleven perhaps against their better judgement, he said.

InterpretabilityBalaskas notes the issue of interpretabilitythat in many instances these AI tools are opaque in their functioning.

We do not fully understand how a specific recommendation is reached, whether that is a diagnosis or a management recommendation, and that lack of transparency can exacerbate the medical, legal, and ethical issues that were mentioned earlier, he pointed out. In summary, we have found that there are several hurdles to overcome before AI tools can be deployed in real life in a way that is safe and will improve clinical outcomes.

Moreover, Balaskas said that life could change for ophthalmologists in the future, and he has a optimistic vision of AI in medical practice.

Our field is becoming increasingly complex and we need to process data from various sources when we are assessing our patients: data from the many imaging modalities, genetic data and the various types of omics, such as proteomics and the emerging field of oculomics, where features on the eye examination can be indicative of problems with systemic health, he said.

Related: Telemedicine ushers in new chapter in eye care

Balaskas also noted that data from home vision monitoring devices will become increasingly available.

However, Balaskas said that making sense of all this data in order to develop a personalized treatment plan for each patient can be daunting.

AI could become a very useful aid and, as described in the Topol Review on AI commissioned by Health Education England, provide the gift of time to patients and practitioners, giving them the chance to discuss and decide together what the optimal treatment plan is, informed by the processing of high-dimensional complex data sources, he concluded.

--

Konstantinos Balaskas, MD, FEBO, MRCOphthe:k.balaskas@nhs.netBalaskas has an academic interest in new ways of delivering care in ophthalmology, including telemedicine, virtual clinics, remote monitoring, and AI decision support. He has no financial disclosures.

--

Reference1. Campbell JP, Mathenge C, Cherwek H, et al; American Academy of Ophthalmology Task Force on Artificial Intelligence. Artificial intelligence to reduce ocular health disparities: moving from concept to implementation. Transl Vis Sci Technol. 2021;10(3):19. doi:10.1167/tvst.10.3.19

Here is the original post:
Ophthalmology: A pioneer in the field of artificial intelligence - Ophthalmology Times

Read More..

A Deep Dive into the Scoring Metrics of the NTIA’s Broadband Infrastructure Program – Benton Foundation

Friday, June 25, 2021

Youre reading the Benton Institute for Broadband & Societys Weekly Digest, a recap of the biggest (or most overlooked) broadband stories of the week. The digest is delivered via e-mail each Friday.

This week, guest authorHeather D. Mills of CTC Technology & Energy gives usinsight into the new Broadband Infrastructure Program that we introduced last month inNTIA Has Millions for Broadband Infrastructure

Round-Up for the Week of June 21-25, 2021

On May 19, 2021, the National Telecommunications Information Administration (NTIA) releasedrulesfor the Broadband Infrastructure Program (BIP). The highly anticipated rules contained a few surprises (a recommended, butvoluntary10 percent match) and at least a few non-surprises (Rural Digital Opportunity Fund areas are not eligible unless you are traversing them with middle mile). The Notice of Funding Opportunity (NOFO) also outlined how grant applications will be scored, prioritized, and ranked in order to make award decisions. If you came away a little confused about how your point score relates to the programs stated priorities, and possibly reflecting that you might have better luck applying for admission to an Ivy League school despite having terrible grades, you werent the only one.

Our team at CTC Technology & Energy spent some time analyzing the scoring and prioritization processes based on the NOFO. While we believe that NTIA will likely make some clarifications to smooth out some inconsistencies, our below explanation and example will hopefully help you position your application for a high-priority review with a high score.

Here is the quick (and dirty) explanation of the general scoring and prioritization schema:

But first, lets set a few things straight:

The Administrative and Eligibility Reviewis the easy part of the scoring process. The review team will simply be confirming that the applicants are eligible to apply, that their application is complete (meaning it appears to have all the required elements), and that the documentation, narrative, and budget justification are responsive to the basic programmatic elements of the application requirements. In other words, make sure you have created a list and checked it twice. An incomplete application is not an immediate disqualification, but it may potentially put your application in peril if you happen to miss a request from the NTIA review team for missing information. You will only have seven calendar days to reply with responsive materials unless they give you more time. Indeed, failure to remedy any deficiencies when requested in the time allotted is cause for the NTIA to deny your application.

In the Merit Review, your application will be scored on a scale of 0 to 100 points. Those points are derived from the reviewers analysis of the project purpose and benefits (up to 30 points), the overall project viability (up to 40 points), and the project budget and sustainability (up to 30 points).

The Project Purpose and Benefits score is broken down between the overall level of impact the project will have on the proposed service area (up to 20 points) and the affordability of services offered (up to 10 points). This score will be derived from how many connections will be made and will be impacted by the amount of funding the provider partner has received from other federal sources to deploy broadband service in the proposed service area. In other words, choose your partner wisely. And keep in mind that if you are proposing a last-mile solution, you have to propose to connect 100 percent of the total unserved households in the proposed service area in order to receive all 20 of the service area points. That means the more tightly you can draw boundaries around your proposed service area to exclude served addresses, the better. Keep in mind that you can connect your unserved clusters with middle-mile infrastructure to make it contiguous without adversely impacting your scores. You may want to work with your partner to conduct selective field visits to delineate and document unserved areas to strengthen your unserved metrics and prevent challenges from incumbents in the area that could lower your unserved metrics and, therefore, your score.

Proposed subscription pricing will be compared to existing services and pricing in the area or nationwide averages. Your application should propose competitive rates for the target market.Hot tip: municipal applicants could offer services for free to qualified families struggling to afford broadband, garnering not only the full 10 points for affordability, but also a favorability bump in the programmatic and final review.

The Project Viability score is made up of two areas: the overall technical approach/related network capacity/performance (up to 20 points) and the applicants organizational capability (up to 20 points). In your project narrative and planning elements, this is where capacity and performance, clear planning, and communication of timelines will matter most. In other words, what is the technical solution you propose to solve your stated broadband needs? Your application needs to show that the proposed network solution will provide enough capacity and scalability (they have absolutely thrown around the phrase future proof) to meet the needs of all the households, businesses, and community anchor institutions in that area,simultaneouslyat peak usage. Latency will also matter.

Dont forget that how you present your organizational expertise and overall abilities is essential to the application. Part of the purpose of requiring a covered partnership is to make this part easier overall. Your provider partner should be able to demonstrate a deep track record of successful projects of similar size and scope. Even more important is the ability to hit the ground running.Hot tip: if you have the materials on-hand to ensure you can start work immediately upon award, brag about it in your application narrative. It will matter for points, and it will get you a little more favorability in the Programmatic Review.

The Project Budget and Sustainability score is the last section of the Merit Review and is broken out into three areas: 1) Reasonableness of the Budget, 2) project sustainability, and 3) if you are providing the voluntary match.

Reasonableness of the Budget literally means if you prepared a budget document and narrative that is clear, detailed, and comprehensive in approach, and generally makes sense (appropriateness), given the technical approach proposed. In other words, does the cost fit the solution? The proposed solution itself is the subject of the Project Viability score so make sure you do your homework there.

Youll get a full 15 points if you can successfully demonstrate that the project will be viable beyond the award period (for example, high operational costs combined with unrealistic take-rate assumptions could drag down your score). This should be a fairly low bar, but you may stumble if you cant clearly communicate your business plan, market projections (take-rate matters!), and any other information that will show longevity of the project.Hot tips: dont propose a solution that will need significant upgrades in the near future and dont forget that part of the reason for a partnership with a public entity is to ensure there are enough community commitments to help with sustainability.

If you can, you should absolutely include a match of at least 10 percent. Youll not only get at least 10 additional points; youll get a favorability bump in the Programmatic review. The simplest way to do this is via a match from the private partner. Depending on the partner, this should be a very low bar.

Take a sip of that coffee. Were getting to the Squishy part.

Before we jump into the last steps of the application scoring and review process, heres a hypothetical scenario. Lets say your proposed project encompasses two census blocks in an urban desert in a moderately sized city. The size of each census block is 1,000 residential homes and a smattering of businesses. The businesses are served well because they are along a main road, but the homes are getting less than 25/3 reliably. Lets further assume that 75 percent of the homes in the two census blocks are unserved. That means that the hypothetical application should propose to serve 100 percent of those 1,500 households that are unserved. The application will list the percentage unserved (75 percent) and the percentage of the unserved you are proposing to serve (100 percent of the 75 percent), as well as the actual numbers. If all other elements of the application are satisfied and the application is scored to receive 70 points or more, it should be categorized in the first priority review area by merit of its proposal to serve 100 percent of the unserved.

Assuming the application narrative has satisfied the initial Administrative and Eligibility Review and scores above 70 points in the Merit Review, it will then undergo aProgrammatic Review, where it will be reviewed for conformity with programmatic objectives, requirements, and priorities. This is where the review team will rank qualified applications that scored over 70 points in order of the priority groups in which the applications have been assigned.

In other words, your application is categorized, scored, andthenranked in its category.

This is also a deep due diligence time. If you get a call in the fall from NTIA for more information, its a good sign your application is being ranked in its priority category and they are seeking further information to finalize that ranking and determine if they will recommend an award. The team at the NTIA may also do a little deal-making during this time period. As with other agencies, they may ask you to alter to your proposal to make an award possible. Be ready and be open to changes.

When describing this process to clients, I often use the term squishy. To be clear, the scoring and ranking process is quite fair, but it isnt uncomplicated. In part, that complication is the last step in the award-decision process as defined: Once the Programmatic Review is complete, the Office of Telecommunications and Information Applications (OTIA) Associate Administrator will make rank recommendations within each priority group to the Selecting Official (SO).

This is the squishy part: The SO will then consider the following nine factors in making final decisions:

Thats the squish. And its a lot of gray area when the stakes are so high.

CTCs Grant and Funding Strategies team continues to analyze the latest developments in infrastructure funding. Pleasecontact usif you have questions or would like to discuss how CTC can assist you.

At CTC, Heather Mills guides clients on strategic funding for network planning, as well as applying for and complying with the requirements of major federal broadband and communications grant programs.She has particular expertise in the Federal Communications Commissions E-Rate program, Lifeline program, and Healthcare Connect Fund.Mills has more than a decade of experience in project management and data analysis. She has exceptional skills in long-term strategic planning for broadband funding; execution of complex tactical funding plans; and grant administration, budgeting, and financial reporting.

June 28-July 1Mobile World Congress 2021(GMSA)

June 29Are You #Pelligible for a Broadband Discount?(New America)

June 29Now What?: Charting the Next Phase in Closing the Digital Divide(Multicultural Media, Telecom and Internet Council)

June 30Securing Internet Freedom; Forging a New Policy Framework(FCC)

June 30Not So Legacy: The Future of Voice(Public Knowledge)

July 1July 2021 Open Federal Trade Commission Meeting(FTC)

July8Task Force for Reviewing the Connectivity and Technology Needs of Precision Agriculture in the United States(FCC)

July 13July 2021 Open Federal Communications Commission Meeting(FCC)

July 14 & 15Open RAN Solutions Showcase(FCC)

July 18NARUC Summer Policy Summit(NARUC)

July 20Broadband is the Electricity of the 21st Century: Lets Light Up Every Community(Next Century Cities)

July 25Fiber Connect 2021(Fiber Broadband Association)

Excerpt from:
A Deep Dive into the Scoring Metrics of the NTIA's Broadband Infrastructure Program - Benton Foundation

Read More..

Don’t mind the gap: ‘Innovation cohesion’ is new route to bridge east-west divide – Science Business

The EU no longer aims to bridge the innovation gap in Europe, but to promote innovation cohesion, the EU commissioner for research and innovation told the European Commissions annual research policy conference.

That will require member states to acknowledge the shared goals of EU R&D policy and the effort needed to create the European Research Area (ERA) single market for research.

These objectives require a united front that leaves no countries or regions behind, said Mariya Gabriel. Its time to change our narrative, she told the Commissions research & innovation days conference on Wednesday. We need to work for a European innovation ecosystem where all our talents have access to quality information, to funding, and they can build networks.

Change is needed as Europe is enters a fourth wave of innovation, which must be underpinned by a coherent and operational strategy for fostering the growth of deep tech start-ups. We can be a real global leader in this field, so I think that we need to seize this momentum, she said.

The EU should shift towards a new innovation strategy, said Gabriel. I think that we should seize the momentum to transform Europe into a global powerhouse in the new wave of innovation.

To support this, the Commission is working on a new system of governance for ERA and a new pact for research and innovation that will chivvy member states to increase national investment in R&D and support the careers of researchers.

Stakeholders are not impressed, saying plans to revamp ERA and reduce the research and innovation divide in Europe need binding national R&D spending targets.

Kurt Deketelaere, secretary general of the League of European Research Universities said the plans will have little impact if member states dont sign up to binding targets. For over 20 years, EU countries have been encouraged to raise R&D expenditure to 3% of the GDP, but very few have done so.

We really have to take action, said Deketelaere. Action means commitments, and commitments very often mean legally binding stuff.

I think it's really the time that we oblige member states to put their cards on the table, and to make sure that, at the end of the day, things are happening, Deketelaere said.

Norbert Ltke-Entrup, chair of Business Europes working group on research and innovation, said simply wishing for a 3% target would not make it happen. We've tried it before. It didn't work, said Ltke-Entrup. I'm not really sure that I now see a different situation or a strong reason why it should be different this time.

Car manufacturers are increasing R&D investments as demand for electric vehicles grows. Germany and other countries with strong automotive industries are closer to the 3% target, but others need to follow suit. We have other new technologies, artificial intelligence, 5G networks, industry 4.0, so there is no shortage of investment opportunities, said Ltke-Entrup.

Research fueling recovery

To mitigate the effects of the coronavirus pandemic, the EU is pulling together a 672.5 billion recovery fund. Member states can spend their share according to national investment plans that must be agreed with the Commission. Commission officials estimate research and innovation projects represent between 4 and 13% of the grants requested by member states in their recovery plans.

Gabriel said 35 billion from the recovery fund will be invested in research and innovation. Separately, 5 billion from the recovery fund was added to the Horizon Europe budget.

Our analysis shows there will be important investments in innovation, she said. Gabriel hopes R&D investments of any kind will help narrow the innovation performance gap between EU member states.

Earlier this week, the Commission released the 2021 Innovation Scoreboard,, showing several countries in southern and eastern Europe have improved their R&D performance, slightly narrowing the gap with richer member states in western and northern Europe. However, excellence in research and innovation remains concentrated in northern and western Europe.

Marc Lematre, the Commissions director general for regional and urban policy, said the data are positive but the innovation gap, is still very present in Europe - and still wide. Less-developed regions in Europe represent a quarter of the EUs population, but only 5% of R&D expenditure in Europe, Lematre noted.

It is clear that because of this innovation divide, Europe is not firing on all its cylinders, said Lematre. That puts Europe at a competitive disadvantage against South Korea, Japan and the US. If we tackle the innovation divide we will be better equipped to close this gap, he said.

Portuguese MEP Maria da Graa Carvalho said the EU should make sure that member states use all funds available, including the recovery fund and cohesion policy funds. One of the conditions to narrow the gap is that we have more investment in research and innovation, she said. We have to make sure that the member states invest more.

Continue reading here:
Don't mind the gap: 'Innovation cohesion' is new route to bridge east-west divide - Science Business

Read More..

A menu for the mind: Angelus reading recommendations 2021 – Angelus News

Reading has been on the rise since the COVID-19 outbreak, with studies showing that sustained reading surged in America during the most intense periods of the lockdown. With more time on their hands, some adults dove into books they had been hoping to get to, while others revisited favorite titles. Families read aloud together, finding joy in a former pastime.

Ahead of the start of summer, Angelus contributors explored what historians, novelists, poets, and memoirists were writing and publishing in the past year, which they recommend below.

Our contributors chose books that speak to the perennial themes about what it means to be a human being: why were here, where were going, and why it matters. Some of these authors reach back into history, examining how forefathers and ancient thinkers answered those questions.

Others tackled the experience of loneliness and lockdown as it unfolded. And still others look more directly at Jesus Christ, who alone is capable of giving the full and definitive answer, as St. Pope John Paul II wrote.

We hope these titles help you keep up the habit of reading or begin anew.

MIKE AQUILINA

Jane Greers Love Like a Conflagration (Lambing, $15.95)

This book may be the best collection of poems Ive ever read. Each of its 60 poems is meticulously crafted, cast in traditional form.

Their subjects range from the might of the Archangel Michael to the glorious burn of bourbon as it goes down. Greers hallmarks are clarity and depth. She traces human actions to their metaphysical roots. She sketches the ultimate consequences of our casual choices.

The books back cover bears deserved praise from poets, critics, and theologians. If you love poetry, this book will be the best book you read this year. If you don't, this book will show you what youve been missing.

Michael Torres What Is (Scepter, $24.95)

Torre, a philosopher, eases the rest of us ordinary nonacademic readers back into philosophys great conversation. Torre is a master teacher, and this text is the refinement of the masters efforts, over the course of 30 years, to make St. Thomas Aquinas vividly clear to undergraduates.

Unlike just about every other book ever written on metaphysics, this one is lively, filled with reasoned responses to the New Atheism and trendy relativism. The main argument of the book leads to God. But it is addressed, in a friendly and respectful way, to readers who may or may not be open to Gods existence.

Philosophy is the love of wisdom, and such love can flourish (and should) outside the university. If youve always wanted to read philosophy, but always choked by Page 10, you now have your book.

LeighAnna Schessers Struck Dumb with Singing (Lambing, $15.95)

This is Schessers first book-length collection of poems, and its extraordinary. Her lines display a deep knowledge of nature and enchanting musical quality: What is a bell but the burden of echo? / Announce! And tell, and tell, and tell. // The keeper, the farmer, or child who knows / carries the news to the bees: toil and knell.

With Catholic sensibilities she explores mercy, prophecy, incarnation, revelation. Especially strong are Schessers poems about marriage and motherhood.

A.J. Benjamins When The Son Frees You (TAN, $27.95)

Amid the rage of public discussions about same-sex attraction and conversion therapy, the media often focus on horror stories and tragedy. In this memoir is the story of what happens when a troubled adolescent gets sound spiritual advice and follows through on it. The subtitle summarizes the plot: A Catholic Mans Journey Of Healing From Same-Sex Attraction.

Benjamin charts the course of his healing through high school and college and into his decades of professional and (happy) family life. He is married and the father of three. Benjamin doesn't flinch from the difficulties; nor does he bow to secular pieties. He speaks a powerful, countercultural message most needed today.

Angela Alaimo ODonnells Love in the Time of Coronavirus (Paraclete, $19)

If you've wondered what good can come from the pandemic, read this book. She has taken the rough, raw material of our difficult year and fashioned it into poems.

A New Yorker, ODonnell experienced the plague in one of its epicenters, and early on she contracted it herself. Her lines capture the moment in memorable images: the loneliness in empty streets, churches, and classrooms and in meals taken alone; the horror in bodies piled for mass burial on Hart Island.

ODonnell is a master of the sonnet form in its many varieties, but her voice is persistently informal, colloquial, and street-wise. For its loving detail, this book is a perfect remembrance of the year that was 2020.

ROBERT INCHAUSTI

George Sauders A Swim in a Pond in the Rain: In which Four Russians Give a Master Class on Writing, Reading, and Life (Random House, $14.99)

This book is an anthology of Russian short stories selected with interpretive essays by National Book Award winner George Sauders.

Were going, Sauders tells us, to enter seven fastidiously constructed scale models of the world, made for a specific purpose that our time maybe doesnt fully endorse, but that writers accept implicitly as the aim of art namely, to ask the big questions, questions like: How are we supposed to be living down here? What were we put here to accomplish? What should we value? What is truth, anyway, and how might we recognize it?

Rest assured Tolstoy, Turgenev, Gogol, Chekhov, and Saunders do not disappoint. More than a master class on the short story, this is a master class on reading, feeling, understanding, empathizing, and drawing wisdom from experience.

CHRISTOPHER KACZOR

Luke Bergis Wanting: The Power of Mimetic Desire in Everyday Life (St. Martins Press, $20.99)

At Stanford University, the late great Catholic professor Ren Girard came to the insight that whatever we want is characteristically shaped by whatever we think other people want. Translating the insights of Girard into everyday language, Bergis book helps us take control of our lives by helping us to more consciously shape our desires.

Matthew Dicks Storyworthy: Engage, Teach, Persuade, and Change Your Life Through the Power of Storytelling (New World Library, $15.63)

Dicks reveals the secrets to his success in storytelling competitions, teaches us how to find the great stories in our everyday lives, and regales us with amazing (and true) stories from his own life.

Gregg A. Ten Elshofs For Shame: Rediscovering the Virtues of a Maligned Emotion (HarperCollins Christian Publishing, $18.99)

In a culture that is suspicious of shame but accepting of shaming, Ten Elshofs book makes a powerful case that weve gotten things exactly backward. This work places shame (and shamelessness) in the context of rival views of human flourishing and the history of philosophy, East and West.

This book also takes empirical research in psychology seriously but not uncritically. His reinterpretation of the story of the prodigal son as a rescuing from shame is deeply illuminative. Clearly written, free of technical jargon, and biblically informed, Ten Elshofs absolutely terrific exploration of shame deserves wide readership.

EVAN HOLGUIN

Ciucci, M. Fossati, G. Perego, and P. Sartor: The Four Gospels for Young Catholics (Pauline Books and Media, $29.95)

This collection of the Gospels, recommended for ages 9-11, is an indispensable tool for raising a generation that knows how to encounter Christ. Rather than paraphrasing the Gospels or leaving out the more difficult or complicated passages this book offers the complete NRSV Catholic Edition text accompanied by whimsical illustrations reminiscent of Roald Dahl and age-appropriate commentary.

The result is a prayerful childrens Bible that neither trivializes the faith nor makes it too daunting for young Catholics to approach. The Four Gospels for Young Catholics has been my go-to gift for first communicants and is invaluable for catechists of younger children.

ALISON NASTASI

Marcellino DAmbrosios Jesus: The Way, the Truth, and the Life (Ascension Press, $15.99)

Ive listened with rapt attention to stories told by friends about their Holy Land pilgrimages. My inner-history nerd is fascinated by the events and culture surrounding Jesus life and ministry. So I picked up DAmbrosios Jesus: The Way, the Truth, and the Life, hoping to bring the Gospels into sharper focus.

The New York Times best-selling author and theologian, known on Catholic TV and radio as Dr. Italy, offers historical and social context about the earthly timeline and divinity of Jesus. DAmbrosio sets the scene with warm familiarity through Scripture passages, geographical details, and rich historical notes that answer the Why? as you journey through Jesus time.

The book is a great companion for a Bible study or an entry point for further exploration; gift it to (receptive) secular friends, bookish teens, or new converts.

A beautifully produced 10-week video study program that accompanies the book, featuring DAmbrosio with authors Jeff Cavins and Edward Sri, brings readers even closer to the places where Jesus walked and brought new life to those who followed him.

SOPHIA MARTINSON

Stephen Schmalhofers Delightful People (Cluny, $17.95)

This little book introduces the reader to a series of faces whose lives and works intertwined to produce some of Americas finest works of literary and visual art. From Willa Cather to Henry James to John LaFarge, readers will learn of the friendships, challenges, and faith experiences that inspired these professionals.

Who would have imagined that a group of literary friends would have found inspiration and solace in Marian art in Rome? And who knew that a boy raised by Father Michael McGivney, founder of the Knights of Columbus, would become a priest and impact the family of an influential Italian businessman? The perfect book to read on a summer evening, Delightful People blends history, culture, and faith seamlessly and will stir both thought and conversation.

KATHRYN JEAN LOPEZ

Inez Angeli Murzakus Mother Teresa: Saint of the Peripheries (Paulist Press, $29.95)

Mother Teresa can be used and abused, misunderstood and miscommunicated, as has happened recently in The New York Times, among other places.

Murzaku, a professor of Church history and director of the Catholic Studies Program at Seton Hall University, sets the record straight, focusing on the truth of the history, the holy collaborations, and the depths of her prayer at least, to the extent we can know. Mother Teresa: Saint of the Peripheries can help us be more like her, letting God stretch our hearts for him in love of others.

Dana Perinos Everything Will Be Okay: Life Lessons for Young Women (from a Former Young Woman) (Twelve, $17.99)

Former presidential press secretary Perino is some of the best of America. She prioritizes family, faith, and mentoring. She is all about giving back and looking out for others.

Her book is reflective of this and, like her And the Good News Is: Lessons and Advice from the Bright Side, are encouragements to make it a point to be grateful, and never letting anyone get lost in the shuffle.

Agnes Reppliers Junpero Serra: Pioneer, Missionary, Saint (Cluny Media, $19.95)

You will want to get yourself on the Cluny Media e-mail list. They are constantly publishing and republishing beauties. Reppliers Junpero Serra: Pioneer, Missionary, Saint, is among them, a short portrait of the missionary saint and a meditation on his love for God through those he served.

There is an array of novels to choose from: Im currently reading Mr. Blue ($17.95), by Myles Connolly and Stephen Mirarchi, which a priest friend tells me has the most beautiful description of the Blessed Mother (though it didnt come out last year; it was republished in 2016, but I can be slow), and Rumer Goddens In This House of Brede ($19.95), a fictional journey into the supernatural beauty and real humanity of the convent.

For spiritual reading, Ive been dipping in and out of The Gifts of the Holy Spirit in the Dominican Saints ($16.95) by Ambroise Gardeil, OP, and Only Jesus: What It Really Means to Be Saved ($11.99), by Father Luis M. Martinez, who was once archbishop of Mexico City.

Father Donald Haggertys Contemplative Enigmas: Insights and Aid on the Path to Deeper Prayer(Ignatius, $14.75)

Father Haggertys book is a contemporary classic spiritual read. Like some people who talk about Thomas Mertons Seven Storey Mountain, we should be drinking in Father Haggertys books on prayer.

As with his previous book, The Contemplative Hunger, Contemplative Provocations, and Conversion, just about each paragraph in Contemplative Enigmas could make for a weeklong retreat. Contemplative Enigmas is a rich treasure for a deeper life of prayer, a life lived intimately and boldly with God.

Stephen M. Rasches The Disappearing People: The Tragic Fate of Christians in the Middle East (Bombardier Books, $22.95)

Pope Francis did a remarkable thing when he defied COVID-19 and terrorism warnings and visited Iraq earlier this year. His apostolic journey there was a warm embrace of the Christian people there, letting them know they are not forgotten, that the world sees their suffering for Christ.

Rasche is an American who works for the Archdiocese of Erbil in Iraq and has written the backstory to understanding so much of the importance of Pope Francis time in Iraq a papal first.

We who are still blessed with religious freedom, even with its challenges, really should feel an obligation to read it and pray for our brothers and sisters in Christ who are willing to die for him. We have so much to learn from them.

Father Paul Murray, OPs Saint Catherine of Siena: Mystic of Fire, Preacher of Freedom (Word on Fire Institute, $27)

This is the latest from Father Murray. St. Catherine was a woman who understood that liberation is only to be found in Christ.

Father Murrays writings always highlight his own mystical lens on the world and makes St. Catherine accessible to all of us, knowing were called to something so beyond our ability without becoming more and more immersed in Gods grace daily.

MSGR. RICHARD ANTALL

Paul Kengors The Devil and Karl Marx (Tan, $29.95)

Kengor is a college professor and rather prolific writer who has studied Communism for many years. When I received his book, The Devil and Karl Marx, I was eager to read it.

The professor has read many books and is very generous both with direct quotes from his sources and with information that I was not aware of. He has read the atheistic poetry of Karl Marx as a young man and an extraordinary number of books, articles, and Wikipedia posts.

If that last phrase sounds like a clunker it is because I have some real questions about Kengors books. It reads like a podcast by a curmudgeonly professor who is much too prone to sarcastic characterizations of historical figures (Marxisms founder was a seriously perverse man who brooded in misery. ) and some reportage that sounds like Conspiracy Theory 101. Some real research lost in purple prose.

Rosanna Warrens Max Jacob: A Life in Art and Letters (Norton, $21.60)

This book got many good reviews in serious publications and is the work of a lifetime of research. Are 700 pages a lot to read about a minor French poet? There was a lot to him.

Jacob was a painter and a figure in the art world of Pablo Picasso, his roommate and godfather, as well as Amedeo Modigliani. At the same time, he was also a poet and knew Guillaume Apollinaire, the surrealist doyen of French letters at the beginning of the 20th century.

He was a convert and part of the French Catholic mini-renaissance that included Jacques and Raissa Maritain. His whole life he struggled with his same-sex attraction. And he was a victim of the Holocaust because of his Jewish descent, dying of sickness before he could be put on a train to Auschwitz.

Original post:
A menu for the mind: Angelus reading recommendations 2021 - Angelus News

Read More..

Finding Relaxation: Your 5-Minute Read – Healthline

We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Heres our process.

Why do so many of us find it hard to truly relax? It may be because relaxation actually requires a little effort.

Its more than just kicking back on the couch or taking a break to scroll on your phone. Relaxation is a state of physical, mental, and emotional calm. It can take some practice to reach, especially when life feels too busy to take a moment for yourself.

However, research has shown that practicing relaxation skills may boost your health and well-being. Relaxation techniques may help soothe anxiety and promote sounder sleep, among other benefits, according to experts.

Moreover, taking relaxation breaks can help you manage day-to-day stress and simply feel good both important aspects of self-care.

Weve partnered with Sunday Scaries to bring you a few tips on how to relax.

Its helpful to have a toolkit of techniques to relax your mind and body.

You might make one or more of these popular relaxation techniques a daily ritual, or use them to regain some calm and composure during a particularly stressful time.

Deep breathing is associated with a slower heart rate and reduced blood pressure, according to experts.

You know youre breathing deeply when your abdomen but not your chest balloons out when you inhale. This is why deep breathing is sometimes called belly breathing.

To practice, sit in a comfortable chair and try breathing deeply 10 times. Keep one hand on your belly to feel it expand with each inhale.

Everyone has a happy place a location that makes them feel good. Maybe its a favorite beach, a lakefront bench, or a sun-dappled forest trail.

When you feel stress mounting, try closing your eyes and imagining a mental image of this place. Take a few moments to mentally scan these pleasant surroundings and recall the calm sensation of being there.

The more you practice this, the more easily youll be able to mentally transport yourself to your happy place.

Many people use this technique to calm and center themselves during intense moments.

You can use progressive muscle relaxation at the same time as a deep breathing or guided imagery exercise. The technique is also called Jacobsons relaxation.

Starting with your feet, gently clench your muscles for 5 to 10 seconds, then release quickly, noting the feeling of tension melting away. Do the same with your other muscles, moving upward through your body until you reach your scalp.

Learn more relaxation techniques you can use.

Stress may lead us to eat foods higher in sugar and fat. This is one reason why so many of us reach for cookies and chips when were feeling overwhelmed.

Yet, while these comfort foods may momentarily take the edge off, they arent likely to make us feel happier or more relaxed in the long run.

On the other hand, some foods may enhance your sense of well-being. Several essential nutrients that are easy to find in foods at your local supermarket may help you feel good, according to studies.

Read more about foods for relaxation.

Sunday Scaries offers a range of edible CBD products, including broad spectrum CBD gummies that contain vitamins D3 and B12. Their website says the gummy bears are formulated to relieve stress and support a relaxed, focused & on-track vibe.

It may sound strange, but moving your body may actually help you relax.

Physical exercise releases endorphins, the feel-good hormones, and helps promote sleep, according to the Anxiety & Depression Association of America.

Even a single 30-minute session of moderate-to-vigorous exercise, like brisk walking, may quell anxious feelings.

The Centers for Disease Control and Prevention (CDC) recommends getting 150 minutes of physical activity per week for optimal health.

Some forms of exercise have the added benefit of incorporating aspects of mindfulness. This is the practice of paying close attention to the present moment without judgment, as well as to your own breathing patterns.

These exercises include:

To make the most of your relaxation practice, give yourself full permission to take these moments to focus on yourself.

Its understandable to think that items on your to-do list take priority over acts of self-care.

However, remember that worries or sleep troubles that intrude on your ability to think clearly and act confidently can get in the way of your daily functioning.

Managing these with relaxation techniques will support your well-being at work and at home.

Read more tips about relaxation and why its important.

The ability to deeply relax doesnt come easily for many people. However, with regular practice, relaxation techniques can become second nature.

Combine them with self-care and healthy lifestyle habits, and youve got a recipe for relaxation that will help you better manage stressful situations and boost your overall well-being.

More:
Finding Relaxation: Your 5-Minute Read - Healthline

Read More..

The global master patient index software market was valued at US$ 776.36 million in 2020 – Yahoo Finance

and it is projected to reach US$ 1,678. 86 million by 2028; it is expected to grow at a CAGR of 10. 12% during 2020-2028. A significant shift toward paperless data management has enabled various healthcare players to adopt cloud-based technologies.

New York, June 25, 2021 (GLOBE NEWSWIRE) -- Reportlinker.com announces the release of the report "Master Patient Index Software Market Forecast to 2028 - COVID-19 Impact and Global Analysis By Type and Deployment, and Geography" - https://www.reportlinker.com/p06099482/?utm_source=GNW Also, the decrease in the cost of cloud-based technologies, improvements in terms of flexibility and security, and low maintenance requirements and costs are further propelling the adoption of these technologies among healthcare organizations.

These advantages help provide high-quality services and personal care to patients.The cloud-based technologies have eliminated interoperability issues, and at the same time have enabled the easy data integration with a healthcare organization.As the healthcare data, available in huge volumes, are organized and saved on cloud servers, processing these data has become feasible for the healthcare professionals.

Cloud-based technologies allow healthcare professionals to operate in tandem with different departments, institutions, and healthcare service providers and consumers.Furthermore, technological advancements are supporting the integration of artificial intelligence (AI) and machine learning in patient management, which assist users to manage healthcare operations and massive data.

Thus, the adoption of cloud-based technologies boosts the demand for master patient index software to streamline and simplify the patient data management process.

Based on type, the master patient index software market is segmented into software and service.In 2020, the software segment held a larger share of the market and is estimated to grow at a significant CAGR during the forecast period.

Due to growing advancements in new and existing master patient index software, the adoption of the software in the healthcare system is likely to boost the market growth during the forecast period.

Based on deployment, the master patient index software market is segmented into cloud-based and on-premises. In 2020, the cloud-based segment held a larger share of the market and is expected to grow at a faster rate during the coming years.

Major primary and secondary sources referred to while preparing the report on the master patient index software market are Dubai Health Authority, National Health Service, Community Health Index, and World Health Organization.Read the full report: https://www.reportlinker.com/p06099482/?utm_source=GNW

About ReportlinkerReportLinker is an award-winning market research solution. Reportlinker finds and organizes the latest industry data so you get all the market research you need - instantly, in one place.

__________________________

Story continues

Read more from the original source:
The global master patient index software market was valued at US$ 776.36 million in 2020 - Yahoo Finance

Read More..

Why an industrial giant known for dishwashers sees its future in electric vehicles, hydrogen, 5G and the cloud – MarketWatch

Siemens is a 174-year-old industrial giant that, once upon a time, made dishwashers, and maybe thats the image the brand still summons.

But its new chief executive has a plan to turn the German group into a focused technology company a blue-chip European stock that investors can buy to play growth in the likes of electric vehicles, lithium-ion batteries, hydrogen power, 5G, cybersecurity, and cloud computing.

In the first capital markets day under Roland Buschs leadership, Siemens SIE, +1.24% announced that next year it will change the business model of its fastest growing and most profitable division, digital industries, to focus on software that is sold on a recurring, subscription basis.

The move toward software-as-a-service will be accompanied by a new financial reporting metric that will describe annual recurring revenue giving investors and analysts new insights into the profitability of the software business.

A change like that has the possibility to cause a massive rerating in the price of Siemens stock by 20% to 25%, according to analyst Philip Buller of investment bank Berenberg. Until now, the software division has been buried within the industrial company, obscuring the higher valuation that software groups typically fetch compared with industrial stocks.

Its a big shift, but change isnt new to Siemens. The group built Europes first long-distance telegraph line in 1848, just a year after it was founded in a back courtyard in Berlin. By 1900, it had laid more than half of the undersea cables crossing the Atlantic Ocean.

Also: Spotifys CEO and Goldman Sachs have both invested in this high-tech Tesla rival

In the next 100 years it grew into a sprawling conglomerate, variously touching everything from household appliances to power generation, telecommunications to trains, and health technology to heavy industry.

Ahead of the capital markets day, Busch told MarketWatch how the industrial giant is pushing toward a new era of growth and acquisitions centered on connecting core technologies such as automation, 5G, and cloud computing across its disparate divisions.

Under the leadership of Buschs predecessor, Joe Kaeser, Siemens began the process of transitioning from an aging industrial behemoth to a focused technology company, which included spinning off renewable energy group Siemens Energy in 2020.

For Busch, the challenge is now to build synergies across the business divisions that remain, which cover industry, infrastructure, mobility, and health technology synergies that analysts say dont quite exist yet.

Technology is the backbone of our company, Busch said. Is 5G the future? Is it automation technology? Is it cybersecurity? Is it digital twins? All of that is playing into all of our businesses.

The crown jewel in the groups portfolio is the factory business it calls digital industries. The division builds high-tech factories for the future, supplying automated manufacturing systems and, increasingly, industrial software. It is building next-generation capabilities for automotive brand Mercedes-Benz DAI, -1.37% and scaling up COVID-19 vaccine production for biotech BioNTech BNTX, -0.33%.

Plus: This technology could transform renewable energy. BP and Chevron just invested.

We are a company with a very strong software portfolio, but we are not a software company, he told MarketWatch. Unlike any other company in the world, we are able to combine the real and the digital worlds.

Busch is focused especially on automation, driven by advances in 5G applications in the industrial space. This is where most of the groups capital allocation will be, he said. A key technological emphasis is on edge computing bringing the processing power available in cloud servers, including artificial intelligence, down to the shop floor.

Cybersecurity is another priority in an age where factories and power grids are targeted by hackers, Busch, said, and Siemens is developing an unhackable one-way communication chip.

The end market where Busch sees the most opportunity is the automotive sector, where Siemens already has deep roots. Central to that is the explosion of electric vehicles, which are expected to penetrate 100% of the automobile market by 2040, according to analysts at Swiss bank UBS UBS, -0.13%.

Having the next transformation ahead of us from combustion engines to electric cars that requires investments, Busch told MarketWatch, describing the wave of capital expenditure coming in the automotive sector. We are not delivering the car, we are delivering the manufacturing.

Adjacent to that boom is accelerating demand for the lithium-ion batteries that power electric vehicles. UBS predicts that the required battery-cell supply to meet the increased demand for EVs will result in regional tightness this year and global shortages by 2025.

Also read: Buy these 3 battery stocks to play the electric-vehicle party, but stay away from this company, says UBS

And Siemens has tied itself into battery production. The German company counts among its partners Northvolt, the Swedish battery manufacturer founded by former Tesla TSLA, -1.31% executives and backed by the likes of Goldman Sachs GS, +0.04%, car maker Volkswagen VOW, -0.98%, and Daniel Ek, the chief executive of music-streaming service Spotify SPOT, +0.23%. It has other battery partners in the U.K. and China.

Pharmaceuticals, food, and semiconductor industry software are other sectors ripe for market-share growth, Busch added. The CEO especially noted the opportunities for Siemens to use blockchain, the decentralized ledger technology that underpins crypto assets such as bitcoin, ethereum, and dogecoin, to monitor the integrity of food supply chains.

For its infrastructure business, the focus for the future is on electrification, and installing integrated solar-energy systems in complex networks like those in hospitals and data centers, Busch said.

The company will also hold on to its train and rail network business, Busch confirmed to MarketWatch, after the division was the subject of a failed merger with Frances Alstom ALO, +0.75%, blocked by regulators in 2019.

Mobility will be a key part of Siemens, which is looking into hydrogen power as a new type of train propulsion. There is huge potential in replacing thousands of diesel locomotives with green power, Busch said.

Not bad for a company famous for dishwashers.

See the original post here:
Why an industrial giant known for dishwashers sees its future in electric vehicles, hydrogen, 5G and the cloud - MarketWatch

Read More..

The present is virtual, the future should be too – The Register

Register Debate Welcome to the latest Register Debate in which writers discuss technology topics, and you the reader choose the winning argument. The format is simple: we propose a motion, the arguments for the motion will run this Monday and Wednesday, and the arguments against on Tuesday and Thursday.

During the week you can cast your vote on which side you support using the embedded poll, choosing whether you're in favor or against the motion. The final score will be announced on Friday, revealing whether the for or against argument was most popular. It's up to our writers to convince you to vote for their side.

This week's motion is: Containers will kill virtual machines

And now, today, arguing AGAINST the motion is CHRIS MELLOR, the editor of our enterprise storage sister publication, Blocks & Files...

The history of the data centre is a long drive to efficiency. Bare metal servers waited for I/O to finish before continuing other work, so multi-tasking operating systems were invented to give servers the power to run other tasks while they waited for I/O to complete.

Multi-tasking created demand for more servers, but all too often those machines were tightly coupled to single applications and operating systems and if they werent busy, the server was underutilized.

Virtualisation rescued servers from that underutilization and meant organisations could run fewer but bigger physical servers and myriad virtual machines (VMs). Hypervisors could load VMs with different operating systems so that one physical server could run Windows, Unix and Linux environments simultaneously. Each VM was given the resources it needed and everything was rosy - for a while.

Kubernetes is an application like any other. It's better off virtualized.

Then came hyperscale services running on millions of servers, a situation that made it critical to extract every last cycle of server power with as little wasted or idle as possible.

VMs didnt work well at hyperscale. Enter containers and micro-services, which have become the base execution unit for hyperscale services and recently for more mainstream software developed using the same techniques employed by hyperscale operations.

So now we have two kinds of data centres used by businesses and other organisations: VM-centric data centres and containerized data centres.

We also have two ways of producing applications.

Its confusing and complex.

What should we do?

One option is to have public clouds convert to VM-centric operations, but that wont happen because hyperscale operators resource recovery models need containers. VMs as their as the core execution unit is too wasteful of IT resources.

Another option is for the on-premises world to convert to microservices, containerize everything and run like public clouds. But the complexity and expense involved is out of proportion for non-hyperscale operations.

The third choice is to go hybrid, to combine the different on-premises and public cloud worlds under an abstraction layer that presents a unified and coherent environment to run applications.

Brilliant idea. Then the on-premises world could carry on doing what its doing; running virtual machines in virtualized servers; and the public clouds could carry on running containers.

One problem; where is this abstraction layer?

It already exists. Its called virtualization because a virtualized server can run containers.

What strange magic is this? The tools that manage containers like Kubernetes are an application like any other. Theyre better off virtualized. Containers themselves share an operating system. Any instance of an OS is better off virtualized.

Further, we dont need containers to have on-premises-to-public cloud application mobility.

Virtual machines are already mobile. VMware, Microsoft and all the big clouds offer VM migration tools and services.

VMware, which dominates the virtual server market, has relationships that VMs it created run in AWS, Azure, Google Cloud, Oracle Cloud and Alibaba Cloud.

Hyperscale services extracting every last cycle of server power critical

Because VMs are already mobile we dont need to containerise our applications to enjoy multi-way mobility between public clouds and on-premises data centres. And even if you do decide to develop with containers, they need the resilience, security and manageability that virtual machines afford.

Get with the virtualised server program container purists. Theyre mature, reasonable, common sense and low friction.

Cast your vote below. We'll close the poll on Thursday night and publish the final result on Friday. You can track the debate's progress here.

JavaScript Disabled Please Enable JavaScript to use this feature.

See the rest here:
The present is virtual, the future should be too - The Register

Read More..

Quantum resilience and the challenges of cloud security – DIGIT.FYI

Even before the pandemic, cloud computing had been recording major growth in 2019, despite slowing, the biggest cloud providers still grew 31% year on year.

As the industry matured, it was expected the rate of growth would slow towards a plateau. Instead, the pandemic made the cloud an attractive alternative to storing data locally to ensure business continuity for remote workers.

According to Deloitte, the sector grew steadily despite a general economic contraction.

This cloud migration is likely to continue research from IDC predicted that by the end of this year, 80% of enterprises will be looking to shift operations in the cloud twice as fast as before the pandemic.

Ultimately, the cloud migration has broken down traditional boundaries for network security the use of personal devices, public and home WiFi and access points no longer bound to one secure location have all contributed to creating a perimeter-less security environment.

This requires a new cybersecurity paradigm, as sensitive data is potentially vulnerable when stored on public clouds.

To understand more about building cybersecurity in a perimeter-less world, DIGIT spoke with Dr David Lanc, CEO and Founder of Edinburgh-based data protection company, Ionburst.

Under the old on-premises model, the perimeter was simple; everything within an office or building was safe, and everything outside was suspect. With digital operations moving to the cloud, the result is a system with billions of endpoints.

The cloud is designed to be open, Lanc says. The problem is most organisations that want to go there still want all the security and still have everything locked down as they did in their organisational fiefdoms.

So that becomes a problem, and security that was moved from the on-premises world to the cloud world needs to keep up.

With cloud migration, keeping data protected has become trickier. Lanc identified three key elements to the new cloud security paradigm.

The first is security, he explains. That must be non-deterministic can I make it more unpredictable for the hacker and turn that asymmetric benefit they have on us against them.

The second element is privacy. Meeting data protection requirements can prove difficult on a public cloud. For example, if something fails on a cloud providers server, they switch over to a duplicate of the data on another server.

This brings up privacy issues what happens to the copy when it is no longer needed; how many parties are involved; and even where is the data now located?

In an age of data protection legislation, being able to ensure the data is stored securely on an opaque public cloud can be difficult.

You have to think about privacy can I make sure that wherever that data is stored, nobody else can survey it? Lanc says.

The third point is resiliency. Today, if you lose your data, youre almost automatically going to a backup.

However, depending on the organisations backup culture, restoring data can be difficult. On the one hand, if data is not stored often enough, a day, a week, or even a months worth of data could be lost. But, if backups are done too often, any unwanted data, such as ransomware, could be saved to the backup, and the data corrupted.

Furthermore, incidents like the OVH data centre fire remind us that the cloud is still rooted firmly on Earth. Should the servers and data centres be compromised, the data can become irretrievable.

Cloud providers can put their hands up and say go to your backup systems, and of course, their customers say, dont you do that? Thats the challenge with the cloud shared responsibility model, Lanc says.

The future has to have this concept of data security, data privacy and resilience, so any data can be recovered, on demand, anytime.

With the cyber perimeter, today its in our homes it could also be in hospitals, or it could be on an IoT device, Lanc says. So how do you protect that all those billion endpoints? Because when you have the cloud and everyone can access it, any weakness is then exposed.

You have to start thinking about protecting data as an asset rather than protecting the people that need to access it.

Quantum resilience is a method put forward by Lanc to ensure data is not only protected, but increases security and compliance with critical data protection legislation.

In essence, quantum resilience fragments data into multiple redundant shards. These fragments are then stored in multiple locations public and private clouds, or locally across multiple devices, such as phones or computers. When data needs to be retrieved, the data is re-assembled from the multiple shards.

This helps mitigate some of the issues that arise from relying on third parties to store and protect data. For organisations, despite their data being stored on public clouds, they are still responsible for access and identity management.

The fragmented data is stored in different places, so even if something happens to a cloud store or your own systems internally, the data is still safe, Lanc explains.

It cant be surveyed by anybody because the data has been anonymised and encrypted. Its had the ownership classifications taken away from it Its what we call zero data. If a state actor says to a company like Google, Microsoft, or AWS that it wants to look at that data, they cant because they dont even know who the data belongs to or where it comes from.

By making the fragments anonymous, quantum resilience makes the data secure against GDPR. Even if a data breach should occur, the data cannot be traced back to the company, and its fragmented nature means anyone accessing it cannot use it.

And, in the instance where I do lose a cloud connectivity, I can spread my data more, so I take away the concentration risk for a cloud, Lanc explains. Instead of having to buy a private cloud service, you can actually use low-cost public cloud to store data, more privately, and more resiliently.

Furthermore, Lanc explains: The data will be much more non-deterministic, much more fluid, and the data will move with you.

Any person can move around and their data will effectively move with them, but within a security and privacy and resiliency mechanism to suit that person.

Like Loading...

Related

Read the original here:
Quantum resilience and the challenges of cloud security - DIGIT.FYI

Read More..

Varjo’s Reality Cloud could become the foundation of the metaverse – TweakTown

Varjo today revealed Varjo Reality Cloud, an ambitious attempt at creating the foundation of the future metaverse. The company is leveraging the Lidar capabilities of its XR3 headset to enable real-time photorealistic virtual teleportation. This is Varjo's vision for the future of collaboration.

VIEW GALLERY - 3 IMAGES

"We believe that Varjo's vision for the metaverse will elevate humanity during the next decade more than any other technology in the world," said Timo Toikkanen, CEO of Varjo. "What we're building with our vision for the Varjo Reality Cloud will release our physical reality from the laws of physics. The programmable world that once existed only behind our screens can now merge with our surrounding reality - forever changing the choreography of everyday life."

With Varjo Reality Cloud, not only can you collaborate virtually with people around the world, you can bring others into your space, making it feel like you're sharing the same physical environment. With the Lidar scanners embedded on the Varjo XR-3 headset, users can capture a true-to-life 3D scan of their location, complete with full-color photorealistic texturing and share that with other people with Varjo headsets. Eventually, you'll be able to tap into the Varjo Reality Cloud with any device, including other VR headsets, computers, smartphones, and tablets.

Varjo is tapping into several technologies that it developed to create the Reality Cloud. "For the past five years, Varjo has been building and perfecting the foundational technologies needed to bring its Varjo Reality Cloud platform to market such as human-eye resolution, low-latency video pass-through, integrated eye-tracking and the LiDAR ability of the company's mixed reality headset," Varjo said in a prepared statement.

The Lidar system on the Varjo XR-3 headset allows Varjo to capture true-to-life 3D scans in real-time. The cameras update 200 times per second, ensuring that you will see the most up-to-date environmental information. The Varjo Reality Cloud interprets the scan data so you can capture all angles of an object or small scene, but Varjo said it does not retain the data long-term because of its client base. Varjo respects that many of the enterprise-level businesses that it works with have strict policies about data and privacy.

Varjo said that its foveated transport algorithm allows for super low bandwidth transmission. On a connection as low as 10Mbit, you can enjoy photorealistic virtual teleportation. During a virtual teleportation session, the environment data is uploaded to the Reality Cloud servers and shared with all active users. Varjo processes the data on the server and transmits a compressed stream to the receiving headset.

As part of this new direction, Varjo has tapped into some new talent. The company recently acquired a company called Dimension10, which created a collaboration platform for architecture, engineering, and construction companies. Varjo also welcomed Lincoln Wallen, current CTO of Improbable and former CTO at Dreamworks, to its board of directors. Lincoln brings with him a wealth of experience in digital content production and large-scale cloud computing.

Varjo did not say when the Varjo Reality Cloud would debut, but the company is already working with a handful of select partners who will participate in a closed alpha of the platform later this year. Varjo wouldn't commit to a timeline for the full-scale rollout. However, it said that enterprise companies would be able to tap into the Varjo Reality Cloud soon, and within a few years, the first consumer uses should begin to materialize.

See the rest here:
Varjo's Reality Cloud could become the foundation of the metaverse - TweakTown

Read More..