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‘Magic Angle’ Graphene and How it Could be a Magnet-Proof Superconducter – AZoM

New research has demonstrated that a triple stack of graphene sheets twisted at a very specific angle could demonstrate superconductivity that survives exposure to intense magneticfields. The study was published in the journal Nature.

Image Credit:ktsdesign/Shutterstock.com

Superconductors - substances capable of conducting electricity without resistance - are poised to form the foundation of future technological and electronic advances, particularly in quantum computing.

While traditional conductors gradually lose resistance as they get colder-allowing progressively more electrons to flow- superconductors have a critical temperature at which resistance is lost completely, allowing the free flow of electrons.

The fact that most materials capable of becoming superconductors only do so at very low temperatures has made close-to-room temperature superconductors the holy grail of the materials science field.

This near room-temperature superconducting behavior is something that can be seen in graphenesingle layers of carbon atoms in a hexagonal arrangement. When these atom thin sheets of graphene are double stacked, and a little twist is applied, they begin to act as a superconductoreven at close to room temperatures.

High temperatures are not the only thing that turn-off superconductivity in a material. Exposure to a high magnetic field can also knock a superconductor into a regular conductive state. This has posed a challenge to developers of magnetic resonance imaging (MRI) devices, machines that rely on both superconductivity and intense magnetic fields.

Physicists from the Massachusetts Institute of Technology have found that not only is bilayer graphene a superconductor with a higher critical temperature, adding a third layer and applying a very specific angle54.7356 also known as the magic angleseems to allow superconductivity to be retained even in strong magnetic fields.

The team, led by Pablo Jarillo-Herrero, a Physics professor at MIT, discovered that when a trilayer of graphene is twisted in this way it seems to exhibit superconductivity in magnetic fields with a magnetic flux density as high as 10 Tesla. This is three times greater than the material could endure if it were a standard superconductor.

What the researchers believe they are seeing is a rare form of superconductivity called spin-triplet superconductivity.

The value of this experiment is what it teaches us about fundamental superconductivity, about how materials can behave, says Jarillo-Herrero. So with those lessons learned, we can try to design principles for other materials which would be easier to manufacture, that could perhaps give you better superconductivity.

One of the most striking demonstrations of how superconductors work can be seen by placing an ordinary magnet over the top of such a material while it is cooled with liquid nitrogen. The magnet levitates in place above the superconductor during this experiment. Whereas a normal conductor produces currents in a magnet moving past it via electromagnetic induction, superconductors push the magnetic fields out by inducing surface currents. Instead of allowing the magnetic field to pass through itwith this passage measured by magnetic fluxthe superconductor acts as a faux-magnet with the opposite polarity, repelling the real magneta phenomenon called the Meissner effect.

The key to explaining superconductivity lies in understanding how electrons behave in materials at extremely low temperatures. Thermal energy randomly vibrates atoms in a material, and the higher the temperature, the faster the atoms vibrate.

At high temperatures, electronswhich all have the same negative chargerepel each other and act as free particles. Yet, there is still a tiny attraction between electrons in solids and liquids, and at low temperatures, electrons group together into what is known as Cooper pairs.

In Cooper pairsnamed after American physicist Leon Cooper who first described this pairing up phenomenon in the mid-1950sthe electrons have an opposite spin. This is a quantum mechanical quantity that describes how a particle will behave when exposed to a magnetic field. One electron possesses spin up and the other has spin down. This state is described as a spin-singlet.

Cooper pairs travel unimpeded through a superconductor until they are exposed to a strong magnetic field. The electrons are then pulled in opposite directions, ripping the Cooper pairing apart.

Magnetic fields, therefore, destroy superconductivity. This is at least the case for spin-singlet superconductors. For exotic superconductors such as spin-triplet superconductors, the situation can be quite different.

In some exotic superconductors, electrons pair up with the same spin rather than opposite spinsor so-called spin-triplet pairs.

Spin describes how a particle behaves in a magnetic field. Particles of opposite spin move in opposite directions. However, if these electrons have the same spin, the Cooper pairing is not destroyed.Superconductivity is then preserved, even in extremely strong magnetic fields.

What Jarillo-Herrero and his teamalready known for their pioneering work with the electronic properties of twisted graphenewanted to discover was whether magic-angle trilayer graphene may display signs of spin-triplet superconductivity.

The researchers previously observed signs of this phenomenon in magic-angle bilayer graphene, but their new study showed that the effect is much stronger when an extra layer is added, with superconductivity retained at higher temperatures.

Surprisingly, trilayer graphene retained superconductivity in strong magnetic fields that would have wiped it out in its bilayer counterpart.To test this, the researchers exposed the magic-angle trilayer graphene to magnetic fields of increasing strengths. They found that superconductivity disappeared at a specific strength, but the graphene regained superconductivity at high field strengths.

This behavior is not seen in conventional spin-singlet superconductors.

The reintroduced superconductivity lasted in the magic-angle trilayer graphene up to a magnetic flux of 10 Tesla, but this was the maximum flux the teams magnet could achieve. This means that this resurrected superconductivity could actually persist in even stronger fields.

The conclusion reached by the team; magic-angle trilayer graphene is not a run-of-the-mill superconductor.

In spin-singlet superconductors, if you kill superconductivity, it never comes backits gone for good, says MIT postdoctoral researcher Yuan Cao. Here, it reappeared again. So this definitely says this material is not spin-singlet.

The question is: what exactly is the spin-state demonstrated by the material? This is something the team will now attempt to further investigate. Even with this question yet unanswered, we can still predict the kinds of applications that would benefit from this boosted resistance to magnetic fields.

The fact that this type of superconductor can resist high magnetic fields makes it incredibly useful across a range of applications; in particular, magnetic resonance imaging (MRI), which uses superconducting wires under intense magnetic fields to image biological tissues.

The functioning MRI devices are currently limited to their ability to resist a magnetic flux of no more than 3 Tesla, so if magic-angle graphene trilayer does display spin-triplet superconductivity, it could be used in such machines to boost their resistance to magnetic flux. The net result of this should be MRIs that can produce sharper and deeper images of human tissues.

Magic-angle trilayer graphene could be used in quantum computers to provide more resistant superconductors and much more powerful machines.

Regular quantum computing is super fragile. You look at it and, poof, it disappears, says Jarillo-Herrero. About 20 years ago, theorists proposed a type of topological superconductivity that, if realized in any material, could enable a quantum computer where states responsible for computation are very robust.

This results in a quantum computer with computing power that far exceeds anything currently available. However, the team does not yet know if the exotic superconductivity they have found in the magic-angle trilayer graphene is the right type to facilitate this computing boost.

The key ingredient to realizing that would be spin-triplet superconductors, of a certain type. We have no idea if our type is of that type, concludes Jarillo-Herrero. But even if its not, this could make it easier to put trilayer graphene with other materials to engineer that kind of superconductivity.

That could be a major breakthrough. But its still super early.

Jarillo-Herrero. P., Cao. Y., Park. J. M., et al, [2021] Pauli-limit violation and re-entrant superconductivity in moir graphene. Nature. https://doi.org/10.1038/s41586-021-03685-y

Disclaimer: The views expressed here are those of the author expressed in their private capacity and do not necessarily represent the views of AZoM.com Limited T/A AZoNetwork the owner and operator of this website. This disclaimer forms part of the Terms and conditions of use of this website.

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Healthcare technology development is being accelerated by the COVID-19 pandemic – Healthcare Finance News

Photo: Al David Sacks/Getty Images

Lost revenue, slim margins and a need for greater efficiency: These are some of the fallouts of the ongoing COVID-19 pandemic on the healthcare industry. It has created challenges, but also opportunity, especially in the use of technology to drive efficiencies and allow clinicians to deliver better care.

Ryan Hodgin, chief technology officer for IBM Global Healthcare, and Kate Huey, partner at IBM Healthcare, spoke about some of these technological innovations in their digital HIMSS21 session, "Innovation Driven Resiliency: Redefining What's Possible."

The technology in question can encompass telehealth, artificial intelligence, automation, blockchain, chatbots, apps and other elements that have become mainstays of healthcare during the course of the pandemic.

"The COVID pandemic really brought us to the brink, and we were trying to get to digital transformation very quickly," said Huey. "It exposed gaps and holes in the system, as well as inequalities in our system, and it really did spark innovation."

In a way, she said, science fiction is becoming science fact: Technologies that were once in the experimental phase are now coming to life and driving innovation, particularly quantum computing. The power of quantum computing has the potential to transform healthcare just by sheer force of its impressive computational power.

One of the big factors accelerating technological innovation is the healthcare workforce, which has been placed under enormous stress over the past 18 months, with many doctors and clinicians reporting burnout or feelings of being overwhelmed. These technologies promise to reduce the burden being felt by providers.

Importantly, they also promise to more actively engage healthcare consumers, who increasingly expect healthcare to be as user-friendly and experience driven as their favorite apps or online shopping portals.

"Sixty percent of healthcare projects fail due to lack of user acceptance," said Huey. "We're in the era of experience and digital, because to drive digitalit has to be about the experience delivering meaningful, engaging experiences that really help the consumers. And by that I mean patients, caregivers, the clinicians; everyone. We need to make sure the experience they get is seamless and easy to use, because the technology has to fuel these experiences."

Early in the pandemic, technology's goal was to foster resiliency. According to Hodgin, the focus turned to delivering more features more quickly, and truly innovating building things like dashboards, COVID-19 trackers and risk indicators, and getting those things out to consumers much more quickly than before.

"This took the form of telehealth, chatbots, call agents, apps, and with that shift to digital we saw a shift in usage patterns and the familiarity and comfort," said Hodgin.

Ultimately, the goal is to achieve a hybrid model of care, in which patients can access both virtual and in-person channels based on what's appropriate for their situation.

Challenges remain, however, especially with budget shortfalls plaguing many hospitals and health systems.

"The reality is, we already had very slim operating margins in health systems, and now a lot of providers are dealing with budget shortfalls," said Huey. "We need to be looking at the experiences we want to deliver, and see how we're going to drive efficiencies. We can't ask them to do more without empowering them with the tools. The solutions we put in place have to enable a better experience for them and allow them to treat patients better."

Hodgin said that to address inequities in care, IBM will apply what it's working on across all population groups, helping disadvantaged groups manage their care more proactively than before.

"We want to see the culture of innovation really take root and not go back to the status quo," he said.

Twitter:@JELagasseEmail the writer:jeff.lagasse@himssmedia.com

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Digital transformation depends on diversity – TechCrunch

Across industries, businesses are now tech and data companies. The sooner they grasp and live that, the quicker they will meet their customer needs and expectations, create more business value and grow. It is increasingly important to reimagine business and use digital technologies to create new business processes, cultures, customer experiences and opportunities.

One of the myths about digital transformation is that its all about harnessing technology. Its not. To succeed, digital transformation inherently requires and relies on diversity. Artificial intelligence (AI) is the result of human intelligence, enabled by its vast talents and also susceptible to its limitations.

Therefore, it is imperative for organizations and teams to make diversity a priority and think about it beyond the traditional sense. For me, diversity centers around three key pillars.

People are the most important part of artificial intelligence; the fact is that humans create artificial intelligence. The diversity of people the team of decision-makers in the creation of AI algorithms must reflect the diversity of the general population.

This goes beyond ensuring opportunities for women in AI and technology roles. In addition, it includes the full dimensions of gender, race, ethnicity, skill set, experience, geography, education, perspectives, interests and more. Why? When you have diverse teams reviewing and analyzing data to make decisions, you mitigate the chances of their own individual and uniquely human experiences, privileges and limitations blinding them to the experiences of others.

Collectively, we have an opportunity to apply AI and machine learning to propel the future and do good. That begins with diverse teams of people who reflect the full diversity and rich perspectives of our world.

Diversity of skills, perspectives, experiences and geographies has played a key role in our digital transformation. At Levi Strauss & Co., our growing strategy and AI team doesnt include solely data and machine learning scientists and engineers. We recently tapped employees from across the organization around the world and deliberately set out to train people with no previous experience in coding or statistics. We took people in retail operations, distribution centers and warehouses, and design and planning and put them through our first-ever machine learning bootcamp, building on their expert retail skills and supercharging them with coding and statistics.

We did not limit the required backgrounds; we simply looked for people who were curious problem solvers, analytical by nature and persistent to look for various ways of approaching business issues. The combination of existing expert retail skills and added machine learning knowledge meant employees who graduated from the program now have meaningful new perspectives on top of their business value. This first-of-its-kind initiative in the retail industry helped us develop a talented and diverse bench of team members.

AI and machine learning capabilities are only as good as the data put into the system. We often limit ourselves to thinking of data in terms of structured tables numbers and figures but data is anything that can be digitized.

The digital images of the jeans and jackets our company has been producing for the past 168 years are data. The customer service conversations (recorded only with permissions) are data. The heatmaps from how people move in our stores are data. The reviews from our consumers are data. Today, everything that can be digitized becomes data. We need to broaden how we think of data and ensure we constantly feed all data into AI work.

Most predictive models use data from the past to predict the future. But because the apparel industry is still in the nascent stages of digital, data and AI adoption, having past data to reference is often a common problem. In fashion, were looking ahead to predict trends and demand for completely new products, which have no sales history. How do we do that?

We use more data than ever before, for example, both images of the new products and a database of our products from past seasons. We then apply computer vision algorithms to detect similarity between past and new fashion products, which helps us predict demand for those new products. These applications provide much more accurate estimates than experience or intuition do, supplementing previous practices with data- and AI-powered predictions.

At Levi Strauss & Co., we also use digital images and 3D assets to simulate how clothes feel and even create new fashion. For example, we train neural networks to understand the nuances around various jean styles like tapered legs, whisker patterns and distressed looks, and detect the physical properties of the components that affect the drapes, folds and creases. Were then able to combine this with market data, where we can tailor our product collections to meet changing consumer needs and desires and focus on the inclusiveness of our brand across demographics. Furthermore, we use AI to create new styles of apparel while always retaining the creativity and innovation of our world-class designers.

In addition to people and data, we need to ensure diversity in the tools and techniques we use in the creation and production of algorithms. Some AI systems and products use classification techniques, which can perpetuate gender or racial bias.

For example, classification techniques assume gender is binary and commonly assign people as male or female based on physical appearance and stereotypical assumptions, meaning all other forms of gender identity are erased. Thats a problem, and its upon all of us working in this space, in any company or industry, to prevent bias and advance techniques in order to capture all the nuances and ranges in peoples lives. For example, we can take race out of the data to try and render an algorithm race-blind while continuously safeguarding against bias.

We are committed to diversity in our AI products and systems and, in striving for that, we use open-source tools. Open-source tools and libraries by their nature are more diverse because they are available to everyone around the world and people from all backgrounds and fields work to enhance and advance them, enriching with their experiences and thus limiting bias.

An example of how we do this at Levi Strauss & Company is with our U.S. Red Tab loyalty program. As fans set up their profiles, we dont ask them to pick a gender or allow the AI system to make assumptions. Instead, we ask them to pick their style preferences (Women, Men, Both or Dont Know) in order to help our AI system build tailored shopping experiences and more personalized product recommendations.

Diversity of people, data, and techniques and tools is helping Levi Strauss & Co. revolutionize its business and our entire industry, transforming manual to automated, analog to digital, and intuitive to predictive. We are also building on the legacy of our companys social values, which has stood for equality, democracy and inclusiveness for 168 years. Diversity in AI is one of the latest opportunities to continue this legacy and shape the future of fashion.

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T-Street talk: The future dominance of artificial intelligence, we will focus on these 6 companies … – The Press Stories

After Govt, artificial intelligence becomes an important need for us. That is why large companies are increasing their productivity and developing new products through technology based on artificial intelligence (AI) and machine learning.

What is artificial intelligence?

Artificial intelligence is a branch of computer science that works to create intelligent machines. The important thing is that these machines think like humans. Speech recognition, problem solving, learning and planning. This information was provided by Kshitij Mahajan of Complete Circle Consultants Pvt. But we do not recommend the companies mentioned by them, we only give information about these companies and their shares for your information.

Bosch

By 2025, AI will be used in all PASS products. The Bosch Indigo S + is a good example. This is a robot lawn trio. You can enable this with voice control by Amazon Alexa. A similar Bosch Sound Sea is a sensor system that uses AI-based audio analysis.

Happy minds

Hobby Minds Tech Ltd. provides digital transformation for technology providers and all companies. The Digital Transformation of Happiest Minds uses technologies such as AI blockchain, cloud, digital process automation, Internet of Things, robotics / drones, security, virtual / augmented reality.

Scient

Scient is a company that serves digital map developers. This company facilitates the safe operation of automatic vehicles.

Affecting India

Affle is a global technology company. Affley makes extensive use of AI in your business.

Sensor technologies

The company is very confident in AI. AI is where digital technology was some time ago. Sensor technologies focus on AI. In the last 2 years, the company has registered 100 patents in its name.

SoxSoft

Soxoft offers its customers a wide range of services such as intelligent automation, legacy modernization, managed infrastructure support, advanced analysis, and quality assurance.

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Killer AI could hit within our lifetime if they develop Artificial General Intelligence – Daily Star

Many people, influenced by films such as The Terminator or The Matrix, think True Artificial intelligence the technology to give robots or computers their own independent personality could be dangerous.

AI developers are already discussing how to place limits on future "thinking machines" so they will always act in humanity's interest.

AI consultant Matthew Kershaw told the Daily Star that it's even possible the technology will reach worrying heights within the lifetime of the younger among us.

"It might just be in our lifetime," he says, adding: "If youre young enough!"

His comments come after Professor Stephen Hawking, seen by many as the greatest scientific genius of the modern era, warned: The primitive forms of artificial intelligence we already have, have proved very useful. But I think the development of full artificial intelligence could spell the end of the human race.

Meanwhile, SpaceX entrepreneur Elon Musk agrees with him, saying: I think we should be very careful about artificial intelligence. If I had to guess at what our biggest existential threat is, its probably that. So we need to be very careful.

But Matthew says that true General AI will require computers powerful enough to hold a comprehensive model of the world "which isnt going be anytime soon".

Given that we dont really understand what it means to be conscious ourselves, I think its unlikely that General AI will be a reality anytime soon," he adds. "We just dont know what it actually means to be conscious.

Matthew says that while existing limited AI enabled computers to do incredible things, they still dont learn as well as children do: A human child doesnt need to see more than five cars to learn how to recognise a car. A computer would need to see thousands."

The kind of self-aware artificial intelligences we see in the likes of Star Wars and Westworld are nothing new in science fiction. As far back as 1920, Karel apeks play RUR predicted a robot uprising.

But what scientists call artificial general intelligence remains for now a scientific dream.

Robonaut, the robotic astronaut NASA installed on the International Space Station in 2011 broke down and had to be returned to Earth after astronauts struggled to fit it with some legs.

In 1950, computing pioneer Alan Turing devised a test to determine if an Artificial Intelligence could pass for a human. As yet, no AI system has passed it although a few have come close.

Perhaps the closest was in 2018, when Googles Duplex AI telephoned a hairdressers salon and successfully made an appointment

But that, like the annoying automated systems that answer the phone when you try to book a cinema ticket, Duplex was working on a very specific task. A true General AI would have been able to continue chatting to the hairdresser about where it was going on its holidays.

Artificial Intelligence is everywhere these days in autonomous weapons systems, self-driving cars, even in toothbrushes. But while those systems are inhumanly good at their dedicated missions, none of them as yet can learn to do something different without human help.

In polls, most AI experts say that we will see a General Artificial Intelligence by the end of this century. The most optimistic estimates tend to be around 2040 while some pundits put the date somewhere in the 2080s.

But even that might be a bit over-optimistic. AI pioneer Herbert A. Simon predicted machines will be capable, within twenty years, of doing any work a man can do way back in 1965.

Many pundits say that true artificial consciousness will never be achieved, because we dont fully understand our own. Straying from pure science into something like mysticism, a lot of scientists say that the human mind is something independent of the physical brain.

Anil Seth at the University of Sussex speculates that human consciousness could be substrate-independent that its more than just the brain-cells it occupies.

Phil Maguire, from the National University of Ireland, told New Scientist: Machines are made up of components that can be analysed independently.

They are dis-integrated. Dis-integrated systems can be understood without resorting to the interpretation of consciousness.

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Artificial Intelligence Solutions Spending to Reach Half Trillion Dollars By 2024 According to Market Forecasts – Digital Information World

Artificial intelligence is one of the hottest topics out there right now because of the fact that this is the sort of thing that could potentially end up taking us to a whole new level in terms of technological advancement and the like. The IDC, a company that specializes in making reports based on market intelligence, recently releases an annual report that forecasts an approximate $342 billion being spent on this sector in 2021 alone, something that indicates that most tech companies are really ramping up their investments into this sector.

AI also doesnt seem to be showing any sign of slowing down, with the IDC report revealing that an increase of about 18.8% is expected next year. At this rate, it can be reasonably expected that the total amount of money that corporations would be spending on their various AI related projects would cross half a trillion dollars by 2024, and the increase in investment is actually accelerating if market intelligence is anything to go by.

This survey involved around 700 organizations from over two dozen countries spread across the world, which means that this is not just a myopic report that is only taking American companies and interests into account. AI is definitely going to become a key aspect of how we interact with in the world, and it is being used quite frequently to provide solutions to businesses as well.

Hence, it is safe to say that this sector is a good one to invest in as well as acquire specialized skills for so that you can start to work in it. The sheer quantity of investment here means that it will only accelerate in the future and we could be seeing the rest of the 21st Century as the Age of AI which will make the world quite different from how it was previously.

Photo:Getty Images

Read next:Facebook Releases A Video To Shed Light On Its News Feed Algorithm, & Gives Insight On How Content Is Ranked

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Bitcoin, Ethereum and These Three Altcoins Have Huge Potential As Crypto Markets Heat Up: Altcoin Daily – The Daily Hodl

Altcoin Daily host Aaron Arnold is sharing why he is bullish on Bitcoin and Ethereum heading into the rest of the year, and hes also highlighting the potential of three altcoins.

Arnold tells his 900,000 YouTube subscribers that while Ethereum, decentralized finance (DeFi) and non-fungible tokens (NFTs) are getting a lot of attention in the crypto space, Bitcoin is still flashing bullish on-chain signals and undergoing a major supply crunch.

Bitcoin user network growth seven-day moving average has reached an all-time high. It has been the fastest growing in the entire history of Bitcoin

On top of that, theres heavy accumulation going on re-accumulation showed by Illiquid Supply Shock Ratio giving off some mid-2017 vibes, although this current recovery has been much quicker so far. So this is Bitcoin held by strong hands and that continues to increase my friends.

Arnold says that Ethereum is also experiencing a supply crunch as the EIP-1559 upgrade, which overhauls the crypto assets fee mechanism, takes effect.

[EIP-1559 is] basically changing Ethereums monetary policy for the better and basically every single transaction that goes through A little bit of Ethereum is going to be burnt, and that causes less supply, especially as demand increases 10.55 Ethereum are being destroyed every 60 seconds This is happening already during a supply crunch with Ethereum. My friends, Ethereum is exploding.

Arnold also says that DeFi blue-chip and lending protocol Aave will likely perform well as its team prepares to extend Aaves reach to the Solana (SOL) and Avalanche (AVAX) networks.

The analyst is also looking at scalable blockchain network Elrond (EGLD), which he says has become the first carbon-negative European blockchain. Elrond is attempting to ensure that each transaction performed on the EGLD blockchain has a positive effect on the environment.

Finally, Arnold takes a look at Ecomi (OMI), the token utilized on the VeVe NFT platform. Arnold says that VeVe is preparing to launch Marvel NFTs of Spider-Man and Wolverine. Additional Marvel NFTs will be introduced later in August, says Arnold.

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Featured Image: Shutterstock/Ian Good

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Bitcoin, Ethereum and These Three Altcoins Have Huge Potential As Crypto Markets Heat Up: Altcoin Daily - The Daily Hodl

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This Low-Cap Altcoin Is Up an Incredible 5,900% in Just Seven Days – The Daily Hodl

A low-cap altcoin is having an incredible week, surging 5,900% in just seven days on the heels of two key catalysts.

Alchemy Pay (ACH) skyrocketed from a low of $0.003 to a high of $0.18 in seven days, representing just under 6,000% gains for holders who were able to ride the rally from trough to peak.

Alchemy Pay is a hybrid crypto and fiat payment gateway that operates in 65 countries. Users have the option to receive payments in their preferred local currency regardless of the senders payment method and currency.

The project also powers crypto and fiat transactions for businesses, merchant networks and financial institutions.

The coin previously surged by roughly 70% in 24 hours following the news that it had been listed on crypto exchange Coinbase Pro last week.

Another top crypto exchange, Binance, is partnering with Alchemy Pay to streamline client and merchant payment services across fiat and digital currency systems. The partnership aims to build a payment bridge on Binance Pay, the exchanges user-to-user cryptocurrency payment feature on the Binance app.

At time of writing, ACH hosts over $685 million in 24-hour trading volume and has a current valuation of $168.12 million. The crypto asset has retraced since posting its seven-day high, and is now trading at $0.09.

Featured Image: Shutterstock/Art Furnace

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Which Altcoin is the Best Investment? – Euro Weekly News

Bitcoin has been ruling the market for years but there are many altcoins that can give you a better return on investment. However, with time, new cryptocurrencies have emerged and given it tough competition. Altcoins are cryptocurrencies other than bitcoins. In 2017, Altcoin gained a lot of popularity, and coins like Ethereum, Litecoin, Dogecoin, etc., are a part of it. Thus, if you are looking to invest in a cryptocurrency other than Bitcoin, you are looking forward to investing in an Altcoin. The big question is, which one should you invest in?

Ethereum

After bitcoin, Ethereum is on top of the market, and many people refer to it as the silver to Bitcoins gold. Anyone who is looking to invest in Altcoin has Ethereum as their first choice. The primary reason is that it is an innovative contract platform and provides a secure decentralized environment. The foundation for decentralized finance was also laid by Ethereum. It gave the digital currency a significant breakthrough in the digital world.

In the coming years, when Ethereum converts to version 2.0, its fees will reduce dramatically, and it will open gateways for new decentralized applications. The ether token is being highlighted more with each passing day, and it is seen as a ticket to ride on Ethereums blockchain. You can invest in them using platforms like the britishtradeplatform.co.uk.

Lets take a look at the advantages of Ethereum closely:

Reasonable Cost

Although Ethereum is the second most popular cryptocurrency, its cost is reasonable. To draw a comparison with bitcoin, take a situation that if you have some BTC units and its price drops by just 20%, you will end up in a financial catastrophe. However, this is not the case for Ethereum as it does not have the massive scale of risk.

Less Manipulation

Cryptocurrencies are primarily affected by the news speculating about them in the media. People who are not familiar with cryptocurrencies would have heard of bitcoin. The reason behind Bitcoin is so well-known is the limelight provided to it by the media. However, Ethereum does not have this much attention from the press. It leads to less price manipulation of Ethereum.

Benefits for Enterprises

The dealings of cryptocurrency are not as popular amongst lay people as they are with the enterprises. Ethereum is a low-cost, flexible, and open cryptocurrency that proves to be very useful for enterprises. Following are the advantages of Ethereum for businesses:

Data Coordination

As mentioned above as well, Ethereum is a decentralized cryptocurrency. Information allocation and trust are better preserved in Ethereums network than in other cryptocurrencies. As the network participant does not have to rely on a centralized entity, it is more secure for businesses.

Rapid Deployment

Enterprises can easily manage and deploy their private blockchain due to the all-in-one SaaS platform. It saves a lot of time because you dont always have to start from scratch to implement a blockchain.

Standards

When working in an organization, standards are essential to maintain. Ethereum is all about standards. Protocols are supported for designing tokens as well as token names. Ethereum has a unique Enterprise Ethereum Alliances Client Specification 1.0 that defines the architectural components to ensure a compliant enterprise blockchain implementation.

Other Altcoins

If you are not convinced enough to invest in Ethereum, you can rely on other Altcoins. Chainlink, Uniswap, Stellar Lumens, Binance coin are some other famous Altcoins. These are not all the Altcoins but, traders prefer to choose one of these to invest in after Bitcoin and Ethereum. Each has its advantages and disadvantages. To precisely describe the pros of each:

Chainlink aims to harness the power of smart contracts in the real world, and Uniswap offers the functionality of exchanging Ethereum based cryptocurrencies instantly. Similarly, Stellar Lumens is just a few steps back from becoming the global payment network, and Binance coin has made itsblockchain. A thing that is common to all these Altcoins is that they all have a decentralized environment.

Conclusion

Choosing a cryptocurrency can be difficult, especially when you have so many close competitors in front of you. The best Altcoin at the current time is Ethereum but, we recommend you to conduct a market analysis before investing in a cryptocurrency as market trends change rapidly.

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Trouble at Google’s DeepMind and tech workers not going back to the office – Business Insider

Hello, and welcome to this week's edition of the Insider Tech newsletter, where we break down the biggest news in tech, including:

Insider learned that an investigation of DeepMind founder and Google VP Mustafa Suleyman came after years of internal complaints.

Here's a copy of the leaked email that DeepMind sent to the staff about it all.

When startup Workato reopened its Mountain View office on June 15, no one showed up, even though workers had overwhelmingly said in a survey they wanted to come back. The company had to create safety tracking tech to reassure workers.

That's an extreme example of a bigger trend. Many tech companies are in a new reality, where workers are calling the shots over staying at home or coming in.

A Silicon Valley VC says: 'It's a bad career choice'

One Gen Z VC tells Insider that, despite $210,000 in compensation, policies that forbid associates to angel invest hurt their careers.

Amazon's relationships with its cloud partners are getting incredibly tense, insiders tell Insider.

Amazon delivery drivers say there's a 'giant war' between them and the company as they struggle to meet package quotas.

Google Cloud could take on rivals AWS and Microsoft with lots of acquisitions, especially something big. Here's what analysts would like it to buy.

Insider has exclusive data suggesting Uber is beginning to fix its driver supply problem.

From powerful CTOs to budding coders, these are the people reinventing Silicon Valley.

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Trouble at Google's DeepMind and tech workers not going back to the office - Business Insider

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