Communications of the ACM
The Promise of Holographic Displays
The computational expense of creating three-dimensional images that can be viewed by all is just one factor holding them back… 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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K Police Wants AI to Stop Violent Crime Before It Happens
Police in the UK want to predict serious violent crime using artificial intelligence, New Scientist can reveal. The idea is that individuals flagged by the system...
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Send Secret Messages Hidden in the Dna of Bacterial Spores
Humble bacterial spores are taking us closer to an age of DNA information storage, thanks to new ways of protecting archived data from corruption as well as from...
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Baidu ses Millions of sers' Location Data to Make Predictions
Baidu, China's internet giant, has shown what you can learn when you have access to enough location data.
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Baidu ses Millions of sers' Location Data to Make Predictions
Baidu, China's internet search giant, has shown just what you can learn when you have access to enough location data.
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Study of 1 Million Sites Shows Just How Closely We're Watched
The web is watching you. Chunks of code hide inside every website, tracking your online behaviour.
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Atomic Memory Could Store S Library of Congress in a Dust Speck
It's a memory so small you'll forget where you left it. A new data storage system uses single atoms as computer bits, and could hold the contents of the US Library...
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Security Missed Brussels Bombs–But Could Sensors Spot Them?
After terrorists attacked Paris last November, nearby Brussels, home of many of the attackers, posted heavily armed soldiers in public places.
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Brain-Controlled Smart Home Lets You Turn the Tv On By Thinking
Feeling cold? Your home already knows, and turns up the heat. Sick of the TV show you are watching? Your home changes the channel.
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The Rise of On-Body Cameras and How They Will Change How We Live
Shortly after the U.S. Supreme Court's blockbuster decision on marriage equality, a short YouTube video made the rounds online.
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Facebook Can Recognise You in Photos Even If You're Not Looking
Thanks to the latest advances in computer vision, we now have machines that can pick you out of a line-up. But what if your face is hidden from view?
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Face Recognition Row Over Right to Identify You in the Street
"If you are walking down the street, a public street, should a company be able to identify you without your permission?"
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Cyber Citizen Tool Shows Which Countries' Laws Cover Our Surfing
"Where am I?" In the real world, it's an easy question to answer. Online, things can get more complicated.
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Pre-Crime Software Recruited to Track Gang of Thieves
They always choose the line at the bank farthest from CCTV—that's how the Felony Lane Gang got its name.
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Google Wants to Rank Websites Based on Facts Not Links
The internet is stuffed with garbage.
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The Search For Et: How Close Are We?
In 1950, Nobel prizewinning physicist Enrico Fermi posed his famous paradox: if extraterrestrial intelligence exists, why haven't we found it?
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Found: Closest Link to Eve, Our niversal Ancestor
A man who died in 315 BC in southern Africa is the closest relative yet known to humanity’s common female ancestor—mitochondrial Eve.
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Gaze-Tracker Lets You Connect to Devices with a Glance
An eye-tracking camera calculates where the wearer is looking, and transmits it to all the nearby Internet-connected devices, such as stereos and TVs, via Wi-Fi...
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Twitter Bots Grow p and Take On the World
On 18 July, someone in the Russian government edited Wikipedia.
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Tibetan Altitude Gene Came from Extinct Human Species
Tibetans are comfortable at high altitudes where the air is thin.
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How Isis Is Winning the Online War For Iraq
As the Islamic State of Iraq and the Levant (ISIS) claimed control of Iraq's biggest oil refinery and akey border crossing between Iraq and Jordan—it lost a key...12