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.
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Stuck on the Streets of San Francisco in a Driverless Car
A reporter and a photographer went for a ride in an experimental autonomous vehicle operated by the General Motors subsidiary Cruise. There were bumps in the road...
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Clearview AI, Used by Police to Find Criminals, Is Now in Public Defenders' Hands
After a Florida man was accused of vehicular homicide, his lawyer used Clearview AI's facial recognition software to prove his innocence.
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The Supply Chain Broke. Robots Are Supposed to Help Fix It
The companies behind e-commerce are embracing automation as the means of transcending the limitations of humans.
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An Apple Watch for Your Five-Year-Old?
Parents in the U.S. are increasingly buying Apple Watches for children as young as five years old as a short-term substitute for cellphones.
From ACM TechNews
Cryptomining Capacity in U.S. Rivals Energy Use of Houston
A Congressional probe found seven of the largest U.S. bitcoin mining companies could cumulatively use as much electricity as all the homes in Houston.
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Robots Aren't Done Reshaping Warehouses
The pace of automation has accelerated in the pandemic, as big players invest billions in their efforts to streamline how goods are sorted and shipped.
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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.
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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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