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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Human Cruise Control App Steers People on Their Way
For a few days last summer, a handful of students walked through a park behind the University of Hannover in Germany.
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Brain Compass Implant Gives Blind Rats Psychic Gps
Who needs sight to get around when you've got a digital compass in your head?
From ACM Careers
AI Interns: Software Already Taking Jobs from Humans
Forget Skynet. Hypothetical world-ending artificial intelligence makes headlines, but the hype ignores what's happening right under our noses.
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Five Medieval Alternatives to Sat Nav
During the Middle Ages, the Vikings set sail in longships to raid faraway settlements and plunder their riches, but how did they find their way?
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#rosettawatch: New Clues About the Origin of Comet 67p
Philae, the European Space Agency probe that landed on and then bounced across the surface of comet 67P/Churyumov–Gerasimenko in November, has provided researchers...
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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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Facebook Invents an Intelligence Test For Machines
John is in the playground. Bob is in the office. Where is John?
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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 Plan to Find Alien Life in Europa's Icy Seas
How do you solve a problem like Europa?
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Beijing Subway Swipe Data Betrays Social Class
Beijing is an enormous city, sprawling over an area 10 times larger than Greater London.
From ACM News
The Computer that Crunches Cloud Data to Heat Your Home
Each photo we "like", email we send, and search we run creates heat.
From ACM News
Portable Mind-Reader Gives Voice to Locked-In People
You wake up in hospital unable to move, to speak, to twitch so much as an eyelid.
From ACM News
Laser Flight Path Caught On Camera For the First Time
Pew pew! Researchers have created the first video of a laser bouncing off a mirror.
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What You 'like' on Facebook Gives Away Your Personality
Be careful what you "like" on Facebook. You're opening a small window on your soul.
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NASA's Messenger Probe Ready for Final Tour of Mercury
The first spacecraft to orbit Mercury is almost out of gas.
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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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Thought Control Makes Robot Arm Grab and Move Objects
A woman paralysed from the neck down can now grab a ball with a robotic arm—just by thinking about it.
From ACM TechNews
Optical Illusions Fool Computers Into Seeing Things
University of Wyoming researchers are studying algorithms working together that may resulting in a program that could generate creative pictures by itself.
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The Sun and Jupiter Could Reveal Space-Time Ripples
Ripples in space-time could squeeze and stretch the sun and Jupiter, forming a gigantic gravitational-wave detector in our own celestial backyard.
From ACM News