Communications of the ACM
Boosting Photodiode Efficiency to 220%
Researchers at the Netherlands' Eindhoven University of Technology are chasing quantum efficiency.
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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How an 11-Foot-Tall 3D Printer Is Helping to Create a Community
Three-dimensional printing can create nearly any object. A partnership in Mexico is putting that theory to the test, building a village for residents living in...
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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.
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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.
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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...
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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...
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Overwhelmed by Coronavirus, Cuba's Vaunted Health System Is Reeling
The Cuban government Tuesday published a new cyberterrorism law that makes it illegal to use telecommunications to post "offensive" material.
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U.S. Will Investigate Tesla's Autopilot System Over Crashes With Emergency Vehicles
It will be the broadest look yet at Tesla's assisted-driving technology. The National Highway Traffic Safety Administration has the authority to force a recall...
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Google Infringed on Patents Owned by Sonos, a Trade Judge Says
The preliminary finding will now be reviewed by the full U.S. International Trade Commission.
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Bourdain Documentary's Use of A.I. to Mimic Voice Draws Questions
The documentary "Roadrunner" by Morgan Neville uses 45 seconds of a voice that sounds like Bourdain, generated with artificial intelligence. Is it ethical?
From ACM TechNews
'We Don't Need Another Michelangelo': In Italy, It's Robots' Turn to Sculpt
Scientists at the Robotor laboratory in Carrara, Italy, are developing sculpting robots to keep the country on the artistic forefront.
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New York's Vaccine Passport Could Cost Taxpayers $17 Million
The state's contract with IBM details a Phase 2 of the Excelsior Pass, which could include uses that some advocates say raise privacy concerns.
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The Criminals Thought the Devices Were Secure. But the Seller Was the F.B.I.
Global law enforcement officials revealed a three-year operation in which they said they had intercepted over 20 million messages. Hundreds of arrests were made...
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Thousands Descend on Miami to Glorify Bitcoin
It was the largest Bitcoin event in the world and the first major in-person crypto conference since the pandemic started. The jargon, the liquor, and the millionaire...
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Want Your Nails Done? Let a Robot Do It.
Start-ups are using technology to take a robotic approach to manicures, offering a simple way to provide foolproof nail polish.
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Meet Virtual Reality, Your New Physical Therapist
While use of the gaming technology for improving physical ailments is still in the early stages, it shows promise — and it's fun.
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Why Apple and Google's Virus Alert Apps Had Limited Success
The virus-tracing effort raises questions about the power of Big Tech to set global standards for public health tools.
From ACM TechNews
Going to the Moon via the Cloud
The wide availability of high-performance computing accessed through the cloud is fostering creativity worldwide.
From ACM TechNews
The Costly Pursuit of Self-Driving Cars Continues On. And On. And On.
The development of self-driving vehicles has become a goal that only the most well-heeled companies are currently pursuing.
From ACM TechNews
The Future of Virus Tracking Can Be Found on This College Campus
Researchers have transformed the Colorado Mesa University campus into an epidemiological laboratory researching new avenues of pandemic management.
From ACM News