Communications of the ACM
Organizing Unstructured Data
Vector databases, commonly used for similarity search and product recommendations, are a shining light in the era of Artificial… 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
Overprotection May Be Hampering Hunt For Mars Life
There are aliens on Mars—and they came from Earth.
From ACM News
Submarine Internet Cables Are a Gift For Spooks
It's a golden age for spying. The subsea fibre-optic cables that carry telephone and Internet traffic are a technological marvel—and a gift to intelligence agencies...
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Echolocating App Will Let You Map a Room with Sound
Bats, dolphins, and even some blind people use echoes to create a mental 3D map of their environment and where they are in it. A smartphone's chirp could soon let...
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Kepler Telescope's Planet-Hunting Days Crunch to a Close
"Kepler was my North, my South, my East and West, my working week, no weekend rest, my noon, my midnight, my talks, my song; I thought Kepler would last forever...
From ACM TechNews
Google Glass's Word on the Street Now Easier to Read
Wearable displays post information in users' field of view, but the text will need to stand out from the constantly changing background.
From ACM News
Curiosity's Discoveries Hint at Life's Cradle on Mars
NASA's Curiosity rover has found what it was looking for in its very first taste of Martian rock—much to everyone's surprise.
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Controversial Quantum Computer Aces Entanglement Tests
A few days ago, I held a quantum computer in my hand—or did I?
From ACM TechNews
The Computer That Never Crashes
University College London researchers have created what they describe as a self-repairing computer that could keep mission-critical systems working.
From ACM News
Kinect Sensor Poised to Leap Into Everyday Life
When Microsoft's Kinect gaming sensor first exploded onto the gaming scene in 2010, it wasn't long before people started getting excited about what it might make...
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Mapping Malware's Genome to Fight Future Attacks
Every year a computer worm emerges to stalk the Internet, each one seemingly bigger and badder than the last (see diagram).
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Silent Skype Calls Can Hide Secret Messages
Got a secret message to send? Say it with silence.
From ACM News
Warning, Speedsters: You Can't Fool Quantum Radar
Is it a bird, a plane, or a speeding car?
From ACM Opinion
'biology Is a Manufacturing Capability'
Soon we'll be able to engineer living things with mechanical precision, says Tom Knight, father of synthetic biology.
From ACM News
Brain-Like Chip Outstrips Normal Computers
Computer chips that mimic the human brain are outstripping conventional chips in crucial ways. They could also revolutionise our understanding of how the brain...
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Will We Ever nderstand How Our Brains Work?
When it comes to the human brain, many scientists believe that we are incapable of understanding how it works because we lack the tools and intelligence to measure...
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Ping-Pong Robot Learns to Play Like a Person
A robot that learns to play ping-pong from humans and improves as it competes against them could be the best robotic table-tennis challenger the world has seen.
From ACM News
Robots Get Around By Mimicking Primates
Give a friend directions, such as, "it's across the street from a petrol station, just after a red brick building on the right..." and you can be pretty sure they'll...
From ACM Opinion
Patent Could Shackle 3D Printers with Drm
One of the greatest benefits of 3D printing technology—the ability to make replacements or parts for household objects like toys, utensils and gadgets—may be denied...
From ACM News
Graphics Chips Are For More Than Just Eye Candy
Chances are there is a graphics chip in your desktop computer, and it is fuelling a revolution.
From ACM News