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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In Bubbles, She Sees a Mathematical niverse
On the evening of March 19, the mathematician Karen Uhlenbeck gathered with revelers at the Institute for Advanced Study for a champagne reception.
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Something on Mars Is Producing Gas sually Made by Living Things on Earth
Methane gas periodically wafts into the atmosphere of Mars; that notion, once considered implausible and perplexing, is now widely accepted by planetary scientists...
From ACM TechNews
Warnings of a Dark Side to AI in Health Care
A recently published study warns that new artificial intelligence technology designed to enhance healthcare is vulnerable to misuse.
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Warnings of a Dark Side to A.I. in Health Care
Last year, the Food and Drug Administration approved a device that can capture an image of your retina and automatically detect signs of diabetic blindness.
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How the Internet Travels Across Oceans
The internet consists of tiny bits of code that move around the world, traveling along wires as thin as a strand of hair strung across the ocean floor. The data...
From ACM Careers
Jerry Merryman, Co-Inventor of the Pocket Calculator, Dies at 86
Jerry Merryman, a self-taught electrical engineer who helped design the first pocket calculator, died on Feb. 27 in Dallas. He was 86.
From ACM TechNews
The Auto Show of the Future is Already Here
Top auto shows are increasingly incorporating technology, along with hands-on experiences like driving simulators and virtual reality demos.
From ACM News
For Gamers With Disabilities, Creative Controllers Open Worlds
Erin Hawley grew up immersed in video games, progressing from Pong on the Atari 2600 to Sonic the Hedgehog on the Sega Genesis to Tomb Raider on the Sony PlayStation...
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.S. Revives Secret Program to Sabotage Iranian Missiles and Rockets
The Trump White House has accelerated a secret American program to sabotage Iran's missiles and rockets, according to current and former administration officials...
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Making New Drugs With a Dose of Artificial Intelligence
You can think of it as a World Cup of biochemical research.
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The Rise of the Robot Reporter
As reporters and editors find themselves the victims of layoffs at digital publishers and traditional newspaper chains alike, journalism generated by machine is...
From ACM News
'This Could Be the End' for NASA's Mars Opportunity Rover
NASA's Opportunity rover began its 15th year on Mars this week, although the intrepid robotic explorer may already be dead.
From ACM TechNews
Robotic Milkers and an Automated Greenhouse: Inside a High-Tech Small Farm
Small farms are starting to upgrade to high-tech operations.
From ACM News
Robotic Milkers and an Automated Greenhouse: Inside a High-Tech Small Farm
About 150 Jersey cows in the rolling terrain at Rivendale Farms in Bulger, some 25 miles west of Pittsburgh, wear Fitbit-like collars that monitor their movement...
From ACM News
Another Day, Another Exoplanet: NASA's TESS Keeps Counting More
NASA's new planet-hunting machine, the Transiting Exoplanet Survey Satellite, or TESS, is racking up scores of alien worlds.
From ACM TechNews
With Drone Deliveries on the Horizon, Europe Moves to Set Ground Rules
A group of companies are testing unmanned aviation technology to prove drones can fly delivery routes without crashing into each other, and that they can be tracked...
From ACM News
Curbs on A.I. Exports? Silicon Valley Fears Losing Its Edge
A common belief among tech industry insiders is that Silicon Valley has dominated the internet because much of the worldwide network was designed and built by Americans...
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NASA’s New Horizons Mission Releases Snowman-like Picture of ltima Thule
Ultima Thule, an icy world 4 billion miles from the sun, looks like a big snowman.
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One Giant Step for a Chess-Playing Machine
In early December, researchers at DeepMind, the artificial-intelligence company owned by Google's parent corporation, Alphabet Inc., filed a dispatch from the frontiers...
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