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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Physical Systems Perform ML Computations
From ACM TechNews

Physical Systems Perform ML Computations

Cornell University researchers have trained physical systems to execute generic machine learning computations.

Smartphone, MD: Going Viral
From ACM TechNews

Smartphone, MD: Going Viral

A smartphone application and laboratory kit can diagnose COVID-19, COVID variants, and flu virus infections.

It's Hard to Tell When the Crypto Bubble Will Burst, or If There Is One
From ACM News

It's Hard to Tell When the Crypto Bubble Will Burst, or If There Is One

Crypto prices are highly volatile, but die-hard enthusiasts believe prices will keep soaring in a world where traditional notions of value don't apply.

Robot Performs Keyhole Surgery on Pigs
From ACM TechNews

Robot Performs Keyhole Surgery on Pigs

Researchers at Johns Hopkins University programmed a robot to perform minimally invasive keyhole surgery on pigs.

Facebook's Cryptocurrency Venture to Wind Down, Sell Assets
From ACM News

Facebook's Cryptocurrency Venture to Wind Down, Sell Assets

Diem Association is selling its technology to crypto-focused bank Silvergate Capital for $200 million.

I.M.F. Urges El Salvador to End its Embrace of Crypto as Bitcoin Tumbles.
From ACM News

I.M.F. Urges El Salvador to End its Embrace of Crypto as Bitcoin Tumbles.

The price of Bitcoin has fallen more than 50% from its peak in November, which could prove costly for institutions that have bought into digital currencies.

New Supply Chain Security Standard for ICT
From ACM News

New Supply Chain Security Standard for ICT

This is the first global standard to measure and verify supplier strust, and to protect digital infrastructure.

AI Can Analyze Eye Scans To Identify Risk of Heart Attack
From ACM News

AI Can Analyze Eye Scans To Identify Risk of Heart Attack

The system—which has 70% to 80% accuracy—predicts if patients are at risk of a heart attack over the next year.

Machine Learning AI Can Predict COVID-19 Survival From Single Blood Test
From ACM News

Machine Learning AI Can Predict COVID-19 Survival From Single Blood Test

Levels of 14 proteins in the blood of critically ill COVID-19 patients are associated with survival.

How Athletes Push Boundaries with Wearable Tech
From ACM TechNews

How Athletes Push Boundaries with Wearable Tech

Wearable technology is being used by an increasing number of athletes to record their physical performance and push themselves to achieve more.

Solving for Why
From Communications of the ACM

Solving for Why

A focus on causality is promising to help researchers overcome shortcomings that have bedeviled more traditional approaches to artificial intelligence.

Virtual Duplicates
From Communications of the ACM

Virtual Duplicates

Digital twins aim to model reality so we can see how it changes.

Artificial Intelligence, Machine Learning, and the Fight Against World Hunger
From Communications of the ACM

Artificial Intelligence, Machine Learning, and the Fight Against World Hunger

Advancements in AI, machine learning, and next-gen technologies are transforming the fight against world hunger.

Amazon Opening 30,000-Sq.-Ft. Store with QR Codes, Palm-Scanning Checkout
From ACM TechNews

Amazon Opening 30,000-Sq.-Ft. Store with QR Codes, Palm-Scanning Checkout

Amazon will open a 30,000-sq.-ft. clothing store in Los Angeles later this year.

Cheap Malware Behind Rise in Attacks on Cryptocurrency Wallets
From ACM News

Cheap Malware Behind Rise in Attacks on Cryptocurrency Wallets

There's been growth in cheap, easy-to-use malware available to hackers who want to steal cryptocurrency from users.

Security Flaws Seen in China's Mandatory Olympics App for Athletes
From ACM TechNews

Security Flaws Seen in China's Mandatory Olympics App for Athletes

Canadian cybersecurity watchdog Citizen Lab has detailed encryption flaws in the mandatory smartphone application China created for Winter Olympics athletes.

Tales From Crypto: A Billionaire Meme Feud Threatens Industry Unity
From ACM News

Tales From Crypto: A Billionaire Meme Feud Threatens Industry Unity

A dispute over "web3" in the cryptocurrency industry was publicly exposed in a Twitter spat between Jack Dorsey and Marc Andreessen. Here's what it's all about....

Researchers Develop Method Embedding Atoms One-by-One to Build Quantum Chip
From ACM TechNews

Researchers Develop Method Embedding Atoms One-by-One to Build Quantum Chip

A new silicon construction technique developed by German and Australian researchers could potentially make building quantum computers more affordable and reliable...

Algorithmic Method Identifies Epidemic Waves of COVID-19
From ACM TechNews

Algorithmic Method Identifies Epidemic Waves of COVID-19

U.K. and Polish scientists have developed a technique to detect epidemic waves of COVID-19.

Cryptocurrency is Suddenly Everywhere — Except in the Cash Register
From ACM News

Cryptocurrency is Suddenly Everywhere — Except in the Cash Register

While interest in crypto has exploded, few people are using it for its intended purpose: to pay for things.
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