Communications of the ACM
Fighting Impersonation by AI
Finding ways to determine whether a voice message is real or generated by an artificial intelligence.
From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
From ACM TechNews
Bitcoin Miners Want to Recast Themselves as Eco-friendly
All five of the biggest publicly traded crypto mining companies are developing, or already operating, plants powered by renewable energy.
From ACM TechNews
How Native Americans Try to Debug AI's Biases
At the recent American Indian Science and Engineering Society, students in a workshop created metadata to train an algorithm to understand an image's cultural significance...
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Here Comes the Full Amazonification of Whole Foods
A newly revamped store in Washington shows how thoroughly Amazon has woven itself into the grocery shopping experience.
From ACM News
As Tanks Rolled Into Ukraine, So Did Malware. Then Microsoft Entered the War.
After years of talks about the need for public-private partnerships to combat cyberattacks, the war in Ukraine is stress-testing the system.
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White House Prepares Curbs on Russia's Access to U.S. Technology
Biden administration officials have warned Russia that it could face further restrictions on technology that is critical to its economy and military.
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The World Needs What Intel Makes. Can It Make a Comeback?
Patrick Gelsinger is back running a company he first joined at 18. The chip maker was a Silicon Valley titan that lost its luster. As the world craves chips, the...
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Underwater Drones Dive to Start Search for Shackleton's Famed Ship
Explorers have started combing the Weddell Sea for Ernest Shackleton's Endurance, which sank in 1915.
From ACM News
The C.D.C. Isn't Publishing Large Portions of the COVID Data It Collects
The agency has withheld critical data on boosters, hospitalizations and, until recently, wastewater analyses.
From ACM TechNews
Tiny Chips, Big Headaches
Concern is growing about larger, more intricate cloud computing networks' fundamental dependence on less reliable and less predictable chips.
From ACM News
How the Computer Chip Shortage Could Incite a U.S. Conflict With China
A war game and study by a think tank illustrate how dependent the world is on Taiwan's semiconductor foundries.
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This Robot Looks Like a Pancake, Jumps Like a Maggot
Researchers designed a soft, legless robot that can hop and navigate obstacle courses.
From ACM TechNews
Your Face Is, or Will Be, Your Boarding Pass
Many biometric identification innovations use facial recognition.
From ACM News
Clearview AI Does Well in Another Round of Facial Recognition Accuracy Tests
The company also performed well last month in a test of its ability to match two different photos of the same person.
From ACM TechNews
Behold, the Worm Blob and Its Computerized Twin
A multi-institutional team of scientists devised a computer model for the study of worm blob dynamics.
From ACM TechNews
Apple Issues Emergency Security Updates to Close Spyware Flaw
Apple released emergency security patches after researchers in Canada found a flaw that allows spyware from Israel's NSO Group to infect any Apple product.
From ACM TechNews
Bitcoin Uses More Electricity Than Many Countries. How Is That Possible?
Cryptocurrencies like Bitcoin, one of the most popular, use astonishing amounts of electricity.
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A.I. Can Now Write Its Own Computer Code. That's Good News for Humans
A new technology called Codex generates programs in 12 coding languages and even translates between them. But it is not a threat to professional programmers.
From ACM News
The World Is Still Short of Everything. Get Used to It.
Pandemic-related product shortages from computer chips to construction materials were supposed to be resolved by now. Instead, the world has gained a lesson in...
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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.
From ACM News