Communications of the ACM
Blinding the Watchman
Internet constellations could thwart killer asteroid discovery algorithms.
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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A Little Device That's Trying to Read Your Thoughts
Already surrounded by machines that allow him, painstakingly, to communicate, the physicist Stephen Hawking last summer donned what looked like a rakish black headband...
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Google Begins Testing Its Augmented-Reality Glasses
If you venture into a coffee shop in the coming months and see someone with a pair of futuristic glasses that look like a prop from "Star Trek," don’t worry.
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Police Are Using Phone Tracking as a Routine Tool
Law enforcement tracking of cellphones, once the province mainly of federal agents, has become a powerful and widely used surveillance tool for local police officials...
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Just the Facts. Yes, All of Them.
AT 7 years old, Gilad Elbaz wrote, "I want to be a rich mathematician and very smart." That, he figured, would help him "discover things like time machines, robots...
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The Soul of the New Hacktivist
In 1988, a Cornell graduate student, Robert Tappan Morris, let loose a computer worm on the fledgling version of the Internet. He said it was meant to be an experiment...
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New Interest in Hacking as Threat to Security
During the five-month period between October and February, there were 86 reported attacks on computer systems in the United States that control critical infrastructure...
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The Bright Side of Being Hacked
Hackers operating under the banner Anonymous have been poking a finger in the eye of one private company after another for two years now.
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Et Tu, Google? Android Apps Can Also Secretly Copy Photos
It's not just Apple. Photos are vulnerable on Android phones, too.
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For Impatient Web Users, an Eye Blink Is Just Too Long to Wait
Wait a second. No, that's too long.
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Microsoft Ponders Future of Kinect, Tech
When Microsoft thinks about the future of technology, it seems to do so with its stomach.
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In Attack on Vatican Web Site, a Glimpse of Hackers' Tactics
The elusive hacker movement known as Anonymous has carried out Internet attacks on well-known organizations like Sony and PBS. In August, the group went after its...
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A Law Apple Would Like to Break
These days, it’s hard to find a superlative that adequately describes Apple. But maybe simplest is best: biggest.
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Behind the Google Goggles, Virtual Reality
It wasn't so long ago that legions of people began walking the streets, talking to themselves. On closer inspection, many of them turned out to be wearing tiny...
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How Companies Learn Your Secrets
Andrew Pole had just started working as a statistician for Target in 2002, when two colleagues from the marketing department stopped by his desk to ask an odd question...
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Flaw Found in an Online Encryption Method
A team of European and American mathematicians and cryptographers have discovered an unexpected weakness in the encryption system widely used worldwide for online...
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Traveling Light in a Time of Digital Thievery
When Kenneth G. Lieberthal, a China expert at the Brookings Institution, travels to that country, he follows a routine that seems straight from a spy film.
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In Data Deluge, Multitaskers Go to Multiscreens
Workers in the digital era can feel at times as if they are playing a video game, battling the barrage of emails and instant messages, juggling documents, Web sites...
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