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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.


The World's Biggest Crypto Exchange Still Lacks U.S. Footing
From ACM News

The World's Biggest Crypto Exchange Still Lacks U.S. Footing

The founder of Binance, Changpeng Zhao, needs investors for the company's U.S. unit after a recent venture capital deal fell through — a setback that cost him a...

Are You Ready for Sentient Disney Robots?
From ACM News

Are You Ready for Sentient Disney Robots?

Some of the animatronics at Disney's parks have been doing their herky-jerky thing since the Nixon administration. The company knows that nostalgia won't cut it...

Toyota to Cut Output as Chip Shortage Finally Catches Up to It
From ACM News

Toyota to Cut Output as Chip Shortage Finally Catches Up to It

The automaker says it will cut production in Japan by 40% in September.

Facebook's New Bet on Virtual Reality: Conference Rooms
From ACM News

Facebook's New Bet on Virtual Reality: Conference Rooms

The pandemic has renewed interest in virtual reality. Facebook is trying to capitalize with a new virtual meeting room service.

Common Solar Tech Can Power Smart Devices Indoors, NIST Study Finds
From ACM TechNews

Common Solar Tech Can Power Smart Devices Indoors, NIST Study Finds

Researchers studying small modular photovoltaic devices found that such a device made of silicon supplied more power to a wireless temperature sensor than its operation...

At Japanese Robot Cafe, Staff Serve Customers While Working From Home
From ACM TechNews

At Japanese Robot Cafe, Staff Serve Customers While Working From Home

The Dawn Cafe in Tokyo's Nihonbashi district is staffed by robot waiters serving diners under the remote direction of physically and mentally impaired staff based...

Data Mining Tools Combat COVID-19 Misinformation, Identify Symptoms
From ACM TechNews

Data Mining Tools Combat COVID-19 Misinformation, Identify Symptoms

A new algorithm has identified three unique COVID-19 symptoms that are distinct from those of influenza.

Drones, Autonomous Robots Could Be Deployed in Coal Mines to Improve Safety
From ACM TechNews

Drones, Autonomous Robots Could Be Deployed in Coal Mines to Improve Safety

New technology enables the use of drones to map and inspect subterranean coal mines, to avoid putting people into potentially hazardous situations.

Millions of Web Camera, Baby Monitor Feeds Exposed
From ACM TechNews

Millions of Web Camera, Baby Monitor Feeds Exposed

Researchers have identified a vulnerability in a software development kit affecting more than 83 million smart devices.

The World's Largest Computer Chip
From ACM News

The World's Largest Computer Chip

In the race to accelerate A.I., the Silicon Valley company Cerebras has landed on an unusual strategy: go big.

Augmented Reality Is Coming for Your Ears, Too
From ACM News

Augmented Reality Is Coming for Your Ears, Too

New software applications are cleverly mapping audio to transport users to another space.

Some Members of Afghanistan’s All-Girls Robotics Team Flee
From ACM News

Some Members of Afghanistan’s All-Girls Robotics Team Flee

The team won hearts worldwide in 2017 when six members were denied visas to travel to the U.S. for a robotics competition, only to be allowed in after public outcry...

Levitation: Classic Magic Trick May Enable Quantum Computing
From ACM News

Levitation: Classic Magic Trick May Enable Quantum Computing

A new project will use the electric field in an accelerator cavity to try to levitate a tiny metallic particle, allowing it to store quantum information.

DHS Eyes CMMC Model
From ACM News

DHS Eyes CMMC Model

DHS is working to determine a strategy for implementing "a means of ensuring a contractor has key cybersecurity and cyber hygiene practices in place as a condition...

Bye-Bye, Miners! How Ethereum's Big Change Will Work
From ACM News

Bye-Bye, Miners! How Ethereum's Big Change Will Work

The cryptocurrency is jettisoning the "miners" who track and validate transactions on the world's most-used blockchain network.

Supercomputer Helps Protect Earth From Space Storms
From ACM News

Supercomputer Helps Protect Earth From Space Storms

University of Michigan researchers used Frontera supercomputer to improve a space weather forecasting system.

Google Can Take Two Months to Remove Malware Apps from App Store
From ACM TechNews

Google Can Take Two Months to Remove Malware Apps from App Store

It takes an average of 77 days from detection for Google to remove apps that may contain malware from the Google Play Store, accoriding to a recent analysis.

Facial Recognition AI Helps Save Multibillion Dollar Grape Crop
From ACM TechNews

Facial Recognition AI Helps Save Multibillion Dollar Grape Crop

Researchers at Cornell University have developed a method of protecting grape crops through the use of robotics and artificial intelligence.

Chameleon-Like Camouflage Made for Soft Robot
From ACM TechNews

Chameleon-Like Camouflage Made for Soft Robot

Researchers at Seoul National University in South Korea have developed a soft robot with skin that can change color to match its background.

New Method Developed for Modeling COVID Spread
From ACM TechNews

New Method Developed for Modeling COVID Spread

Researchers at Warwick University in the U.K. have developed a method of modeling the spread of COVID-19 that could help with the creation of optimal lockdown policies...
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