Communications of the ACM
Using AI to Fight Food Fraud
The use of artificial intelligence to test food and beverages to determine whether labels accurately indicate their content.
… 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 News
Can Virtual Reality Help Autistic Children Navigate the Real World?
One company, Floreo, is hoping their tools will lead the way, despite some criticisms from autism self-advocates.
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How Safe Are Systems Like Tesla's Autopilot? No One Knows
Automakers and technology companies say they are making driving safer, but verifying these claims is difficult.
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How 'Trustless' Is Bitcoin, Really?
In myth, the cryptocurrency is egalitarian, decentralized and all but anonymous. The reality is very different, scientists have found.
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Killer Asteroids Are Hiding in Plain Sight. A New Tool Helps Spot Them
Researchers have built an algorithm that can scan old astronomical images for unnoticed space rocks, helping to detect objects that could one day imperil Earth....
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Accused of Cheating by an Algorithm, and a Professor She Had Never Met
An unsettling glimpse at the digitization of education.
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What's Down the Road for Silicon?
Meet the new materials overpowering the electric economy.
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The Man Who Controls Computers With His Mind
Sixteen years ago, Dennis DeGray was paralyzed in an accident. Now, implants in his brain allow him some semblance of control.
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Which Animal Viruses Could Infect People? Computers Are Racing to Find Out
Machine learning is known for its ability to spot fraudulent credit charges or recognize faces. Now researchers are siccing the technology on viruses.
From ACM TechNews
Can Robots Save Nursing Homes?
As more nursing home and assisted living facility staff leave the profession, some facilities are turning to robots to fill in the gaps.
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The Huge Endeavor to Produce a Tiny Microchip
As the global chip shortage continues, we take an inside look at how semiconductors are fabricated.
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.
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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.
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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.12