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Proof-of-space cryptocurrency Chia triggers HDD sales boom in Europe – The Register

The launch of the cryptocurrency Chia has caused demand for hard disk drives in the European market to blow up, according to research firm Context.

Figures for April released by the analyst show just under 200,000 enterprise-grade nearline storage drives of 10TB capacity and above were sold to end users across the region, representing 240 per cent growth compared with the same month in 2020.

Meanwhile, NAS consumer-grade HDDs saw around 250,000 units sold, a year-on-year increase of 167 per cent.

Finally, surveillance disk drives sales were just shy of 200,000 units, up 116 per cent. These pieces of kit "should be used in surveillance but there has been no specific event in surveillance to cause that growth," senior enterprise analyst Gurvan Meyer told The Reg.

The explosive growth in drives across the market was best explained by the launch of cryptocurrency Chia, which relies on proof of space, as opposed to proof of work employed by Bitcoin and other cryptocurrencies.

"For sure it is Chia," Meyer told The Register. He said economies opening up and cloud providers beefing up their infrastrucure has als played a lesser role.

"It has taken everybody by surprise following the launch of Chia. Even Western Digital and Seagate were not expecting high demand like this." He said he expects the effect on the market to be long-lasting.

Cryptocurrencies, especially Bitcoin, have been criticised for relying on proof-of-computational work, which sucks up a phenomenal amount of electricity and skews the market for GPUs.

The alternative proposed in the Chia model relies on proof of space, in which the user sets aside a dedicated amount of storage on their computers and the software allocates a unique number to each section of that space.

When the currency network needs to validate a new transaction, it selects one of these unique numbers at random and the computer the segment belongs to then validates the transaction. The idea is that rather than using computing power in a race, it employs a lottery system.

Context said the model made Chia not only greener than proof-of-work systems in terms of power consumption, but also more accessible as most users have unused storage space on their devices.

Chia launched in May after BitTorrent protocol author Bram Cohen founded the network in 2017.

"Proof of space is a relatively new consensus mechanism but any number of new currencies could also choose to use it," Meyer said. "Should the method gain popularity, the demand for storage could increase even further."

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Tough regulations are coming for the cryptocurrency sector – Verdict

Tough regulations are to be expected in the cryptocurrency market, as countries will restrict access in order to guarantee the adoption and success of their own digital currencies.

The cryptocurrency market which is currently valued at $1.7tn and has 106 million users worldwide, according to a report conducted by Crypto.com has been used by many investors for speculative investments that would supposedly earn them rapid capital gain due to the assets highly volatile nature. In order to execute their trades, investors rely on cryptocurrency exchange platforms such as Binance and Coinbase. But in recent months, these platforms have been dealt some blows.

In May 2021, China banned any financial institutions from performing cryptocurrency transactions. And in the UK, retail banks suspended any transactions towards exchange platforms out of fear of financial crimes. These recent restrictions on crypto exchanges and the cryptocurrency market in general are a sign of tougher restrictions to be expected in the future.

Last month, UK banks such as Barclays, Monzo, and Starling Bank decided to temporarily suspend payments toward crypto exchange platforms due to a growing number of suspicious transactions. These restrictions are meant to be lifted as soon as the banks introduce better checks and verifications on crypto exchange payments.

Along with the popularity that the cryptocurrency sector has gained in recent years, banks reported increasing rates of financial crime related to cryptocurrency transactions. According to a report from Action Fraud, 63m was stolen through fake online investments, and approximately 44.7% of those scams were related to cryptocurrencies investments.

Despite the Financial Conduct Authoritys (FCA) initiative to have all cryptoasset firms registered by July 2021, only five companies are fully registered, and the FCA just announced that it will extend its registration process to March 2022. This means that most crypto exchanges in the UK are operating without FCA rules and thus dont have any obligation to monitor or report any transactions that would be in violation of anti-money laundering rules.

Until they are fully regulated, it is up to banks and financial institutions to find solutions to reduce their risk exposure to any forms of financial crime through crypto exchanges.

The cryptocurrency sector needs an international framework that regulates it. This could be introduced to restrict its usage in all countries. At the moment, countries have a disjointed approach to regulating this sector if they are even regulating it at all.

Some countries such as Japan passed regulations in favor of cryptocurrencies, recognizing them as legal property, and the sector is under the entire supervision of the Financial Services Agency. Other countries like India are looking to ban this sector; in March 2021, the Indian government was due to introduce a digital currency bill that would have made cryptocurrencies illegal in the country.

China is furthering its restrictions by prohibiting financial institutions from engaging in related transactions. The decision to restrict or ban the use of cryptocurrencies by countries is an attempt to limit the influence that the sector can have on the world economy, as they wouldnt want to surrender the control of their economy to a decentralized currency.

In the UK, the Bank of England released a discussion paper in which it explains that stablecoins should expected the same regulations as fiat currencies, in this report it also mentions it is exploring the potential introduction of its own digital currency, the Britcoin. And in the case of China, the country is hoping to guarantee the success of its own digital currency, which is currently being trialed in several of its cities.

The growing cryptocurrency sector needs to be regulated to protect users from online scams and prevent it from being used in crime such as money laundering.

In the UK, until the FCA is able to regulate cryptocurrency firms, traditional banks will have to find solutions to protect their customers from online fraud associated with cryptocurrency transactions or, more likely, refuse to deal in cryptocurrency for retail customers.

The growing popularity of cryptocurrency is perceived as a danger to central banks, as they are concerned about the impact that a volatile decentralized currency can have on their economy. By restricting the adoption of cryptocurrency, central banks can try to transition to their own digital currencies the regulations we see will likely be highly restrictive to accomplish this.Related Report Download the full report from GlobalData's Report StoreGet the Report

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Aerospace engineering professor emeritus receives national recognition for career achievement | The University of Kansas – KU Today

LAWRENCE A longtime University of Kansas professor has been honored with an award to recognize his career achievements in aerospace engineering education.

Saeed Farokhi, professor emeritus of aerospace engineering, is the 2021 recipient of the J. Leland Atwood Award from the American Institute of Aeronautics and Astronautics and the American Society for Engineering Education. The honor is bestowed annually upon an aerospace engineering educator in recognition of outstanding contributions to the profession.

Dr. Farokhi has been a distinguished and exemplary member of our engineering family, said Rick Hale, chair of KUs aerospace engineering program.

Its a humbling experience it is an honor for the institution I serve, and all the colleagues and friends who contributed to it, said Farokhi, who officially retired from KU in December 2019. Its a collective award; its not just personal. One doesnt work in a silo we all contribute to each other, team teaching and learning from each other.

Farokhi started his KU career in May 1984 after a stint in the private sector as a design and development engineer for Brown, Boveri & Co. in Switzerland. During his time at KU, Farokhi served as director of Flight Research Laboratory for five years, acting chair of the department in fall 1991, director of the graduate division for the College of Liberal Arts & Sciences and associate dean for the graduate school before returning to teaching in 2012 as the John E. and Winifred Sharp Teaching Professor in the School of Engineering. He has been elected a fellow of the Royal Aeronautical Society and the American Society of Mechanical Engineers, as well as an associate fellow of the AIAA. He also served as president of Sigma Gamma Tau, an honor society for aerospace engineering.

He was also recognized repeatedly for his work in the classroom. He was a recipient of the Annual Celebration of Teaching Award, voted upon by graduate student representatives, in 2007, as well as the Henry E. Gould Award for Distinguished Service to Undergraduate Engineering education in 1997.

Students maintain a deep respect and affection for Saeed, and for good reason, Hale wrote in the nomination letter. His undergraduate and graduate students are well-placed in industry, academia and government service, and I have never met one of his former students who do not rave about the educational foundation they received from Dr. Farokhi.

Farokhi also advised a number of teams that won awards in AIAAs annual student propulsion design competition, chaired or co-chaired more than 150 theses and dissertations, and mentored dozens of undergraduate research projects.

He sets a very high bar for performance, he leads by example, and he offers availability above and beyond expectations to mentor students to reach their full potential, Hale wrote.

Farokhi was grateful for the latest recognition.

It means everything, he said. KU gave me an opportunity to pursue my passion in research, my passion in teaching. KU offered me fantastic students who were as eager sometimes more eager to learn as myself. And KU gave me the opportunity to work with some of the best talent, as far as colleagues are concerned.

Farokhi has remained busy in retirement continuing to work on research and filing new patents; updating his book, Aircraft Propulsion, which is used as a textbook in many aerospace engineering classes; and co-chairing the dissertations of two doctoral students. He is keeping busy with my academic love of life.

Its a big part of my life, a big part of my heart, he said. I love KU.

The Atwood Award, endowed by Rockwell Collins, consists of an honorarium and a certificate presented by the American Society for Engineering Education (ASEE) at their summer conference. He will also be recognized at an awards ceremony at the 2022 AIAA SciTech Forum, January 3-7, 2022, in San Diego.

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Construction on the double – Nuclear Engineering

Systems engineering is at the heart of the modular construction that will be applied to SMRs, says Andrew Robb and in future a digital twin will keep it current.

Image: Assystem is pairing its digital and systems engineering expertise to bring a version of model-based systems engineering to the SMR programme

SYSTEMS ENGINEERING IS NOT A new approach. It is widely adopted in the mass-production practices of the aerospace and automotive industries, where it is used to model the complex real-world problems of modular vehicle construction. Now the UK nuclear industry is utilising the methodology as part of its Small Modular Reactor (SMR) programme.

The UKSMR Consortium is working with partners and the UK government to secure a commitment for a fleet of factory built 440MWe nuclear power stations, to be operational within a decade.

The consortium members are Assystem, Atkins, BAM Nuttall, Jacobs, Laing ORourke, National Nuclear Laboratory, Nuclear Advanced Manufacturing Research Centre, Rolls-Royce and TWI. The current phase of the programme has been jointly funded by all consortium members and UK Research and Innovation.

The planned fleet of up to 16 reactors will use modular technology designed for factory fabrication, easier transportation and on-site assembly.

The modular design is central to the power station, not only for the reactor components but for the construction of the entire plant. The approach aims to reduce costs by reducing on-site build time.

Joining the Consortium in 2019, Assystem brought its expertise in systems engineering to the programmes turbine island, cooling water island and balance of plant projects. It is in these areas that the rigours and methodology of systems engineering can break down the complexities of the project and make a much quicker outcome more likely.

Andrew Robb is principal engineer and lead for the Assystem Systems Engineering team currently undertaking the concept design of the UK SMR. He says, Systemsengineering manages data and breaks down the complexities of the project, or product, the purpose of which is to reduce the risk of what you are trying to deliver. When risk is reduced, the likelihood of a successful outcome is increased.

Eventually, a Digital Twin will be created that will present all systems in a digital form, with all associated data linked to that element. Paramount to future SMR production, a Digital Twin makes available all the data and records that accompany a product makes it possible to interrogate any part of the design in the form of a 3D model. Should a design change be required, having that information attached to a 3D CAD model allows for greater understanding of the original rationale behind design choices.

Assystem is pairing its digital and systems engineering expertise to bring a version of model-based systems engineering (MBSE) to the SMR programme. This systems engineering methodology, focuses on creating and exploiting domain models as the primary means of information exchange between engineers. This in turn improves the economics of series production, shortens construction times and streamlines project-related communications.

In this way, designs for the next power station will have a traceable and logically structured data set that matches the visible product and lives with it throughout its full life cycle. This is a huge advantage in a very competitive market.

The project moves into a new phase in May 2021. The aim is to deploy first-of-a-kind UK SMRs in the UK in the early 2030s.

Author details: Andrew Robb is Principal engineer and lead for the Assystem Systems Engineering team

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F1 career: How an Indian engineering grad landed this job – Study International News

Abhijit Dekas initial goal was to shoot for the moon. Drawn by everything Italy had to offer, The Northeastern Indian signed up for a degree in aerospace engineering at the University of Bologna. After he graduated, he moved to Rome to seek a job in this field. The six-month search proved futile at first.

When Deka moved back to Bologna, it was for a job unrelated to his field but it turned out to be no less exciting. He is now involved in the R&D of F1 racing, with the added bonus of working closely with the Ferrari F1 racing team. This has never been my dream, but frankly I do feel like I am living in one, he shares.

I have always been passionate about aerospace flight, in general, is fascinating to me, he says. Source: Abhijit Deka

We caught up with Deka to learn more about his degree, his F1 career and what la dolce vite in Italy is all about:

Three main reasons: the travel opportunity, passion for the international lifestyle and how economical it was compared to other programmes around the world. I have always been passionate about aerospace flight, in general, is fascinating to me.

Space exploration always brings a sense of euphoria so naturally, I should have studied aerospace for my bachelors. However, due to prevailing circumstances, the field I ended up choosing was mechanical engineering.

Contrary to what people may think, education in Europe can be considerably cheaper than in India and many non-European countries, provided you qualify for scholarships. Thats exactly what happened to me. Besides, the prestige of the University of Bologna being the oldest in the world, drew me in.

The crown jewel for Deka would definitely be Italys pristine beaches with silky sand. Here, he found that its actually a punishable offence to take Sardinian sand out of Sardinia. Source: Abhijit Deka

Additionally, like many others, I wanted to see the world. Studying and working in Europe makes this a lot easier economically and geographically. Having a Schengen visa allows free and unrestricted movement to other continents (across 26 European countries).

I consider the country very unique in the sense that despite being a very small country, it has many contrasting aspects to offer. This ranges from incredible architecture, mountains, beaches, historic sites, and so forth.

This is why I think it is also so popular among tourists because it can satisfy everyones travel choices. Another thing I like about Italy is the food. Food is a very serious business for Italians and that profoundly reflects in their soul-satisfying dishes. The social life here is considerably less sophisticated than the rest of Europe, so coming from India, it works quite well for me.

After I graduated, I shifted to Rome because I thought it would be comparatively easier to find a job in a bigger city. However, I was proved wrong. Like many other countries, its quite difficult to find a job as a fresher in Italy.

More so if youre a foreigner who doesnt speak Italian. After six months of searching, I got a job in a company in Bologna so I moved back. It wasnt really aligned to my field but as I continued working, I started liking it.

My work involves research, development and analysis in the field of F1 racing and its quite exciting. The best part of it is that I get to work closely with the Ferrari F1 racing team which brings a sense of pride to the role.

This has never been my dream, but frankly I do feel like I am living in one. Besides this role, I am also working on a research project with my professor on plasma thrusters for spacecraft propulsion. Through this research we hope to establish new theories to improve plasma propulsion.

Firstly, it has a great balance between being a sprawling city and having a firm hold on its history. Secondly, Bolognese food is famous all over the world and what better place to stay if youre a food fanatic? Lastly, Bologna being in nearly the centre-North of Italy gives you easy access to the rest of Europe.

Bologna is home to the oldest university in the world. Source: Abhijit Deka

Its quite challenging to single out one such experience. But if I had to, it would be my visit to Sardinia, an island in the south which was a truly ethereal experience. I want to go back every summer!

It has some of the best beaches in the world along with great trekking routes and delicious food. The crown jewel would definitely be the beaches though which are kept really clean and are famous for the silky sand. Its actually a punishable offence to take Sardinian sand out of Sardinia!

I come from the Northeast of India which is mostly known for its rich, natural flora and fauna. Its comparatively less industrialised and consequently less polluted. Youd need to visit the Kaziranga National Park world heritage site that houses rare animals and is famous for the Asian one-horned rhinoceros.

Youd also need to visit Cherrapunji, one of the wettest places on earth, which has many serene lakes and beautiful untouched forests for hiking. A boat trip across the Dawki Lake can be a memorable experience as well.

Last but not least, Tawang at 3,000 metres is a complete snow-covered paradise. The town there reflects the Buddhist culture and traditions. It also has the largest monastery in India that dates back to the 1600s.

Having lived here quite some time now, I have explored a fair bit of the Emilia Romagna region. Ive grown a special appreciation for the great dining experiences the region has to offer. The borders between Emilia Romagna and Tuscany are full of vineyards and great food.

The food is special because its straight from the farm. A typical experience would be to sit among the vines and enjoy the pleasant view with delicious food paired with the most delicious wines. Although it might sound like your usual food-and-wine day out, each new place has its own unique vibe and all of that makes each experience stand out.

India is too big to have common local food so Ill talk about my region where its Indian and Burmese influenced. Various fish preparations are quite popular due to the presence of the Brahmaputra River. Pork preparations have a special place in the hearts of my people and its usually mixed with green leaves and herbs for dishes. Rice is a staple too it absorbs the flavour of the many ingredients of the curries and sauces.

Italys pork preparations are some of the best in the world, Deka says. Source: Abhijit Deka

Italy is a paradise for meat and cheese lovers where the local food is usually subtle and has few but distinct flavours. Their pork preparations are some of the best in the world. Of course Italian wine, pizzas and pastas are world famous.

What I can say is that if theres any country that can offer you food so great that it wont make you miss home so much, it would be Italy. My favourite would be the porchetta (a whole pig spiced with herbs and slow-cooked). My least favourite (illegal but popular in Sardinia) would be the casu martzu (a cheese that has live maggots).

In terms of linguistic barriers, communication would be a problem in small Italian towns. While in big cities (like Rome or Milan) English is quite prevalent. People in the northern regions speak comparatively better English.

I must mention that sign language is quite a thing in Italy and you can usually get by with pointing out things you need. However, if you want to know the ingredients of say a food dish, it might be tricky as many Italian foods have no English equivalent.

Ordering food online is just as easy as any country that has such services. To strike up casual conversations with older locals is quite hard if you dont know Italian. The younger generation are quite okay with English and generally seem to be interested in talking to foreigners.

I have seen almost everything the city has to offer. Some of the most famous being the Piazza Maggiore (city centre) which has the San Petronio Church from the 1300s. The piazza also had the famous Fontana di Nettuno (Fountain of Neptune) which was built in the 1500s and the trident in the statue later became the emblem of Maserati.

Nearby, there is also Due Torri (the tower couple). One of the tallest towers of those times and till date offers the best birds eye view of the city. These towers have now become an icon. Besides this, the University of Bologna itself is a cultural and social marvel.

The Bologna public library is an attraction on its own. Source: Abhijit Deka

Bologna is famous for its porticos (arched structures outside the main building) which spread around the city for about 40 kilometres. They have historically provided people refuge from the natural elements and add to the spectacular beauty of the city.

These sites prove how carefully the Italians have preserved their history. If someone buys a house that has been listed as historical, they would be forbidden to change the external structure. This has led to the preservation of the architectural integrity of Bologna and still looks the same compared to the 1800s.

I miss my family and friends a lot but that cant be substituted. Besides that, I miss food from home which made me learn to cook Indian food. The non-European restaurants in Italy are pretty sub-standard so if you miss food from your home country, the best option would be to learn how to make it yourself.

I miss the social life I had in India which was a challenge to recreate in Italy. I substituted that with outdoor activities. This doesnt mean you cant have a fulfilling social life in Italy, it just takes longer and might not be the same as back home.

For aspiring students, I would say to have an open mind. Be acceptable and adaptable to rapidly changing situations (whether good or bad). Be aware that as you move abroad, complicated bureaucracy will become a part of your day-to-day life.

Most importantly, be sure and clear about your goals and what you are really passionate about. Ups and downs are inevitable but the downs are where your passion will make everything worth it. Consider learning Italian early on this has many benefits. Finding a job and socialising will be easier.

Usual tuition fees for most courses in Italy is 3,000 euros per semester but this can be significantly reduced depending on the economic situation of the student. Also, there are many scholarships available from the Italian government, unis and some private organisations. Living expenses really are person and city-specific but I would say 300 to 400 euros per month should suffice.

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Engineering Extremes: Keeping Earth’s orbit safe by clearing up space junk – Professional Engineering

Astroscale's ELSA-d mission will demonstrate the technology required for commercial space debris removal

As head of space situational awareness, Toby Harris job at Astroscale UK involves analysing computational models of the orbital environment and quantifying risk to help his company select missions and develop spacecraft.

When his five-year-old son asks, hes got a simpler answer ready: Im the rubbish man in space.

Its a humble way to describe a colossal mission: to keep Earths low orbit clean and safe for a new age of space exploration.

With new technology, plummeting costs and fresh players (such as China and India), space is exciting again. Companies such as SpaceX, Blue Origin and Virgin Galactic are building a new commercial industry that, by some estimates, will be worth nearly $1 trillion by 2030. From tourism to communication, from mineral exploitation to Mars missions, space is going to get busier. And demand for rubbish man missions to grab and bring down debris is expected to grow.

Toby (40) didnt study engineering but has so far spent his career engineering solutions to the kind of problems they make Hollywood films about.

For more than a decade, he supported the UK governments nuclear defence strategy. Then came the UK Space Agency, where he and a team of engineers inspected and licensed spacecraft. Leading delegations to the United Nations, hes often been the link between engineers solving technical problems and politicians negotiating policy.

Now at a company where seven out of every 10 employees are engineers, Toby, a father of two, spends his days thinking about how to clean up old space junk and prevent new junk from appearing. He also figures out how to bring better governance to a place that everyone wants to use, but no one is really responsible for. A place where a pea-sized object flying at more than 25,000mph can destroy a satellite. Where hunks the size of double-decker buses have been hurtling through the silence for decades.

People want to use space, says Toby. But theres more and more risk.

There are more than 3,000 active satellites orbiting Earth today. Thousands more are defunct. Nasa tracks half a million pieces of debris. Big collisions are, thankfully, rare, but one such crash in 2009 created thousands of pieces of junk, each a bullet threatening other objects. Satellites on opposite sides of the Earth can be on top of each other in under an hour. Its an extreme environment, becoming more extreme with every launch. And, with the arrival of large constellations of satellites, these launches are more frequent than ever.

For Toby and companies like Astroscale the focus is on prevention and removal.

Preventing space junk involves complex liability laws and better control over spacecraft, being able to manoeuvre them, predict the movement of other objects, communicate with other operators, and get out of the way if need be.

Removal is just as tough. Dead satellites tumble violently at ridiculous speeds. Top stages of rockets weigh tonnes. Getting close to these objects requires aligning a new spacecraft with their orbits, while avoiding all the space junk already up there. Not to mention actually catching them and pulling them down into the atmosphere, where they can burn up or land safely.

You have to juggle a whole bunch of operations at the same time, Toby explains.

But difficult problems offer exciting challenges to mechanical engineers. These engineers test the weight of spacecraft against the power of their thrusters, design solar panels to withstand projectiles, figure out the best ways to grab pieces of debris or broken satellites, and solve endless other puzzles.

Its how we get the job done, explains Toby, whos had a hand in all kinds of engineering work, from aeronautical to software. He believes mechanical engineering is a fundamental part of space exploration.

Apart from understanding the space environment, part of Tobys juggling act involves thinking about space sustainability and preparing demonstrations, like Astroscales ELSA-d mission, which launched in March. The mission is aimed at demonstrating technologies needed for docking with space debris and removing it. With an outdated treaty from the 1960s, the rules of space are, at best, murky, and countries are not responsible for cleaning up. So, just like with carbon emissions, Toby and others in his field are trying to get ahead of the problem. To get decision makers to realise that space pollution could make entire orbital highways too dangerous for use and that no single country can solve the problem alone.

To escape these kinds of deep questions and things like the Kessler effect the cascading of space collisions Toby paints the cosmos or reads sci-fi books by Stephen Baxter, one of his favourite authors. He runs and plays golf. And he spends time with his two kids, who may one day thank the rubbish man of space for his efforts.

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Content published by Professional Engineering does not necessarily represent the views of the Institution of Mechanical Engineers.

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Naval aviation bridges medicine, engineering to advance aerospace tech – DC Military

The Naval Air Warfare Center Aircraft Division (NAWCAD) is advancing its human systems technology by combining best practices from the medical and engineering communities.

The warfare center recently stood up the Aeromedical Monitoring and Analysis branch comprised of licensed medical military officers bridging their perspective with engineering disciplines to improve operational capabilities like night vision technology, hearing protection, mission planning software, and more.

Medicine and engineering seldom wholly come together, said NAWCAD Aeromedical Monitoring and Analysis branch head Cmdr. Matthew Doubrava, a Navy Flight Surgeon board certified in Aerospace Medicine and Occupational Medicine. Our team of biomedical scientists looks forward to bringing human oriented science and a medical perspective to enhance our Navys advanced technology.

The uniformed medical specialists have a broad range of academic expertise including aerospace and occupation medicine, optometry and vision science, audiology, research and aviation physiology, and experimental psychology. With these skillsets, they will work directly alongside NAWCAD engineers, testers, and aviators to enhance their research, development, tests, and evaluation to advance aerospace technology. Adding this expertise will help create technology more relevant to human capability, and fill knowledge gaps where technical professionals typically hold little experience.

The Navys challenge with physiological episodes showed us how critically important a medical perspective can be, said Doubrava. Were working to stay ahead of the curve what is the next physiological episode on the horizon and how can we prevent it?

NAWCADs lineup of clinical scientists completed health care professional and graduate school, and entered the Navy to receive specialized training as aeromedical and research professionals. Most attended the six-month Aeromedical Officer Course that consists of a specialized flight school syllabus and clinical training in Pensacola, Florida. As an aeromedical officer, they hold a Navy aeronautical rating that requires a monthly minimum of aircrew flight time making them uniquely qualified as aeromedical professionals. While their primary mission is medical research, they are required to accrue flight time with fleet aviators for continued understanding of naval aviations evolving systems.

NAWCAD advances capability and operational readiness for naval aviation and our warfighters. The warfare center is where naval aviation takes flight through research, development, test, evaluation, and sustainment of both fielded and not-yet fielded naval platforms and technologies that ensure Americas Sailors and Marines always go into conflict with significant advantage. With sites in Patuxent River, Maryland, Lakehurst, New Jersey, and Orlando, Florida, the command is the Navys largest warfare center with a diverse force of military, civilians, and contractors building the Navy of today, the Navy of tomorrow, and the Navy after next.

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Schools’ engineering competition leads to party popper shortage in the regions – Stuff.co.nz

ANDY JACKSON/Stuff

Egmont Village students (left) Cooper Riddick, 12, Jesse Smith, 11, Eddie Mills, 12, Isaac Richardson, 12, were lucky enough to get their hands on party poppers despite a shortage.

A national schools' competition has become a party pooper after causing a shortage of party poppers.

The EPro8 Challenge is a national inter-school science and engineering competition in which 13,000 students from 800 schools take part every year.

In term 2, students in Taranaki, Waikato, Otago and Canterbury have been completing the qualifying challenge, with the theme Happy New Year.

Teams of four have had to build a scale version of a famous landmark and construct a firework launching contraption that would launch party poppers.

READ MORE:* Feilding pupils take top prize at regional science EPro8 challenge* Nationwide student engineering challenge debuts in Timaru* Single-use plastic bags disappearing from Manawat supermarkets

But with more than 4,098 budding engineers from the four regions taking part, a party popper is now hard to come by.

Egmont Village School students Issac Richardson, Eddie Mills, Cooper Riddick, and Jesse Smith got their party poppers as soon as the competition started.

Supplied/Stuff

Ain Dubai, with party poppers at the top, made by the Egmont Village School students.

The group was a little surprised there was a shortage of them, but admit it took them a number of the party poppers to perfect their creation of the Ain Dubai ferris wheel.

I wasnt expecting it," Jesse said.

But EPro8 is really popular," Eddie added.

ANDY JACKSON/Stuff

The team had come first in their division.

The group came first in the year 7 and 8 Taranaki division with their creation, and will go to the semi-finals on June 15 in Stratford.

Meanwhile, Ararira Springs Primary School in Lincoln had posted on their Facebook page asking people to part with their beloved poppers if they had any lying around, after they found Countdown, New World, The Warehouse and K-mart were out of stock.

It seems there is a city wide shortage due to the number of children taking part in this programme, the post read.

The lack of poppers had come as a shock for EPro 8 challenge manager Kelvin Thiele.

I guess we didnt really think about how many party poppers would be needed with this many students completing the qualifying challenge, he said.

In term 3, students from Auckland and Wellington will take part in the qualifying challenge, which Thiele admits they might need to reconsider.

Scott Hammond/Stuff

The Warehouse was sold out across most of their stores.

A pack of 50 party poppers at The Warehouse can only be bought in-store and 66 of their 90 shops throughout the country have now sold out.

Meanwhile, Foodstuffs NZ head of corporate affairs, Antoinette Laird, said they were also struggling to keep the shelves stocked, although that was also down to Covid-19.

The impact of Covid-19 on global trade continues to have its challenges, she said.

Customers might see some gaps on shelves for party poppers, and were working closely with suppliers to get more stock in.

But luckily Countdown was not having any problem.

We're not experiencing a shortage of party poppers - phew! a Countdown media spokesperson said in an email.

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Uber to hire about 250 engineers in India to expand tech, product teams – Business Standard

Uber said Wednesday it is recruiting around 250 engineers for its Bengaluru and Hyderabad-based teams, as the company continues to expand the scope of operations for its engineering and product work in the India.

The current round of hiring will strengthen the companys rider and driver growth, delivery, eats, digital payments, risk and compliance, marketplace, customer obsession, infrastructure, adtech, data, safety and finance technology teams, the firm said in a statement.

These roles are currently split between the Hyderabad and Bengaluru tech centers.

Ubers expansion plans are in line with its vision to make mobility and delivery more accessible, and to become the backbone of transportation in over 10,000 cities globally.

Our teams in Hyderabad and Bangalore work on important global mandates, and pioneer various industry-first innovations. In order to serve more people across the globe, were expanding our teams and are looking for bright engineering minds so we can collectively solve mobility and delivery challenges across all our global markets, said Manikandan Thangarathnam, Senior Director, Engineering.

Uber has started reaching out to prospective candidates for building new teams and adding to existing ones, including Uber infrastructure, Eats, Marketplace, Risk and Payments, Uber for Business (U4B), marketing and advertising platforms.

Recently, Ubers tech teams have been heavily invested in building technology to enable safer rides and delivery across cities, including enabling mask-detection features and updating maps across countries.

To facilitate more effective social distancing measures, Ubers engineers have been accelerating digital payments in several countries, and also using machine learning (ML) and artificial intelligence (AI) to digitise several parts of Ubers operations, including driver onboarding, and uploading digital menus.

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Uber to hire about 250 engineers in India to expand tech, product teams - Business Standard

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Global Fastly outage takes down many on the wibbly web but El Reg remains standing – The Register

Updated A not-inconsiderable chunk of the World Wide Web, including news sites, social networks, developer sites, and even the UK government's primary portal, has been knocked offline by an apparent outage at edge cloud specialist Fastly though your indefatigable The Register remains aloft.

Mid-morning UK time (09:58 UTC) today, reports began to flood in about errors on a range of seemingly disparate sites: everywhere from Reddit, Twitter, GitHub, Stackoverflow, The Guardian, The Verge, and crowdfunding platform Kickstarter to GOV.UK, the UK government's primary web platform, had started to throw 503 cache errors or connection failure messages to would-be visitors.

Ironically, even legendary webcomic xkcd fell offline.

The root cause, according to security expert Mikko Hypponen and others in the field: Fastly, an edge-centric cloud computing specialist founded in 2011 by former Wikia chief technical officer Artur Bergman, which is apparently having a bad start to the day.

"Fastly edge platform is having problems, which means a big part of the internet is having problems. This includes Twitter. Even fastly.com itself is unavailable in many locations," Hypponen wrote of the outage. "Basically, internet is down."

Click to enlarge

Boasting 1,000 employees and an annual revenue of $200m, Fastly is responsible for optimising websites primarily through its content delivery network (CDN), which appears to have been at the heart of today's outage.

Fastly's status page confirmed "potential impact to performance with our CDN service" starting at 09:58 UTC today which is a somewhat understated way of putting the glitch. At the time of writing, investigations were under way with no timescale yet provided for a fix.

A spokesperson for Fastly confirmed to The Register that the company is "aware of the issue and can confirm it's global," and that "all hands are on deck and working hard to resolve."

Fastly updated its status at 10:44 UTC to say the issue had been "identified and a fix is being implemented."

Fastly has applied the fix, and told customers at 11:57 UK time (10:57 UTC) they "may experience increased origin load as global services return."

To our readers affected, we offer a virtual beer or colddrink. We hope the rest of this day goes better.

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Global Fastly outage takes down many on the wibbly web but El Reg remains standing - The Register

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