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Communications of the ACM

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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.


Despite Chip Shortage, Chip Innovation Is Booming
From ACM News

Despite Chip Shortage, Chip Innovation Is Booming

While a variety of industries struggle with supplies, semiconductor experts say there are plenty of new ideas and, most surprising, start-ups.

Online Cheating Charges Upend Dartmouth Medical School
From ACM News

Online Cheating Charges Upend Dartmouth Medical School

The university accused 17 students of cheating on remote exams, raising questions about data mining and sowing mistrust on campus.

Hacked Pipeline May Stay Shut for Days, Raising Concerns About Fuel Supply
From ACM News

Hacked Pipeline May Stay Shut for Days, Raising Concerns About Fuel Supply

While the impact has been limited so far, some energy analysts warned of possible shortages and higher prices as the suspension continues.

NYPD Robot Dog's Run is Cut Short After Fierce Backlash
From ACM TechNews

NYPD Robot Dog's Run is Cut Short After Fierce Backlash

The New York Police Department has abruptly terminated its deployment of a robot dog developed by Boston Dynamics after several incidents prompted allegations of...

'Dog Biting Dog': China's Online Fight Could Further Empower Beijing
From ACM News

'Dog Biting Dog': China's Online Fight Could Further Empower Beijing

Internet companies are using the threat of government action as a cudgel against rivals. That could make the Communist Party the ultimate arbiter over the industry...

Biden Has Elevated the Job of Science Adviser. Is That What Science Needs?
From ACM News

Biden Has Elevated the Job of Science Adviser. Is That What Science Needs?

The Senate is considering Eric S. Lander's nomination after months of delay. Some experts ask if an adviser can actually have an impact.

The Robot Surgeon Will See You Now
From ACM News

The Robot Surgeon Will See You Now

Real scalpels, artificial intelligence — what could go wrong?

Technology Could Turn You Into a Tiffany
From ACM TechNews

Technology Could Turn You Into a Tiffany

Companies are developing digital tools for the design of personalized jewelry, which can be fabricated via sophisticated three-dimensional metal printing.

As Auctioneers and Artists Rush Into NFTs, Many Collectors Stay Away
From ACM News

As Auctioneers and Artists Rush Into NFTs, Many Collectors Stay Away

Auction sales show a schism in the market: speculative buyers flock to crypto art while blue-chip collectors hold back, fearing legal gray areas and copyright issues...

How Data Is Changing the Way Offices Are Run
From ACM News

How Data Is Changing the Way Offices Are Run

Building owners are using data collection and artificial intelligence to help control systems like heating, lighting, air quality, and even the flow of workers....

Still Getting Your Head Around Digital Currency? So Are Central Bankers.
From ACM News

Still Getting Your Head Around Digital Currency? So Are Central Bankers.

If you are trying to grasp Bitcoin and understand what China's digital yuan means, America's Federal Reserve is right there with you.

Newer Planes Providing Airlines a Trove of Useful Data
From ACM TechNews

Newer Planes Providing Airlines a Trove of Useful Data

The retirement of older aircraft during the pandemic has resulted in a fleet increasingly equipped with digital technologies.

A Tiny Part's Big Ripple: Global Chip Shortage Hobbles the Auto Industry
From ACM News

A Tiny Part's Big Ripple: Global Chip Shortage Hobbles the Auto Industry

Almost every carmaker has had to curtail production, hampering the economic recovery.

A Global Tipping Point for Reining In Tech Has Arrived
From ACM News

A Global Tipping Point for Reining In Tech Has Arrived

Never before have so many countries, including China, moved with such vigor at the same time to limit the power of a single industry.

Disney, Ad-Tech Firms Agree to Privacy Changes for Children's Apps
From ACM TechNews

Disney, Ad-Tech Firms Agree to Privacy Changes for Children's Apps

Disney, Viacom, and 10 advertising technology firms will remove or disable tracking software from popular children's gaming apps.

N.Y.P.D.'s Robot Dog Returns to Work, Touching Off a Backlash
From ACM News

N.Y.P.D.'s Robot Dog Returns to Work, Touching Off a Backlash

Deployed at a public housing building, the device drew condemnation as a stark example of police power and misplaced priorities.

NFTs Are Shaking Up the Art World. They May Be Warming the Planet, Too.
From ACM TechNews

NFTs Are Shaking Up the Art World. They May Be Warming the Planet, Too.

Digital artworks known as nonfungible tokens are selling for massive sums, but research indicates their creation may carry an enormous environmental cost.

What Are the Roadblocks to a 'Vaccine Passport'?
From ACM News

What Are the Roadblocks to a 'Vaccine Passport'?

Creating a digital certificate of vaccination against the coronavirus is one of the hottest debates right now. What's keeping it from happening, and why are some...

'It's a Roller-Coaster Ride': Global Chip Shortage Is Making Industries Sweat
From ACM News

'It's a Roller-Coaster Ride': Global Chip Shortage Is Making Industries Sweat

The Internet-connected world is completely dependent on the production of semiconductors. That's become a problem now that supplies are running short.

Coinbase's Public Listing Is a Cryptocurrency Coming-Out Party
From ACM News

Coinbase's Public Listing Is a Cryptocurrency Coming-Out Party

With acceptance from traditional investors, a profitable start-up that eases transactions is offering proof of the industry's staying power.
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