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.
From ACM Opinion
Dennis Ritchie: The Shoulders Steve Jobs Stood On
The tributes to Dennis Ritchie won’t match the river of praise that spilled out over the web after the death of Steve Jobs. But they should.
From ACM News
Document: Fbi Surveillance Geeks Fear, Love New Gadgets
Can't wait for 4G to become the ubiquitous standard for mobile communication? On the edge of your seat for the unveiling of Microsoft's secret Menlo Project and...
From ACM News
Real .s. Stealth-Tech Advantage: Its Assembly Lines
For more than 20 years, the U.S. Air Force had a world monopoly on radar-evading technology—and with it, a huge advantage over any rival. Several generations...
From ACM Opinion
Lady of the Rings: Saturn Surveyor Carolyn Porco
When Carolyn Porco started exploring the outer solar system, it was all about the rings. Her 1983 doctoral thesis at Caltech focused on shifting spokes in Saturn’s...
From ACM News
Nanomagnetic Computers Are the ltimate in Efficiency
Computers that run on chips made from tiny magnets may be as energy-efficient as physics permits.
From ACM News
Air France Crash Probe Raises Pilot Training Questions
Air France Flight 447 stalled high over the Atlantic Ocean and plunged into the sea even as the pilots repeatedly tried to pull the nose up—a reaction opposite...
From ACM News
Quantum Calculations Can Make Atomic Clocks of the Future Far More Accurate
New calculations of how atoms swell when they’re warmed up can help make the next generation of atomic clocks 10 times more precise.
From ACM News
Military Bans Disks, Threatens Courts-Martial to Stop New Leaks
It’s too late to stop WikiLeaks from publishing thousands more classified documents, nabbed from the Pentagon’s secret network. But the U.S. military is telling...
From ACM News
Darpa: Fuse Nerves With Robot Limbs, Make Prosthetics Feel Real
Controlling robotic limbs with your brain is just step one. The Pentagon eventually wants artificial arms and legs to feel and perform just the same as naturally...
From ACM TechNews
Android Phones Can Substitute For Supercomputers
Researchers at the Massachusetts Institute of Technology and the Texas Advanced Computing Center have developed an Android application that can take simulations...
From ACM News
High-Speed Laser Chips Move Data at 50 Gbps
A new research breakthrough from Intel combines silicon chips and lasers to transmit data at 50 gigabits per second—and someday, maybe as fast as a terabit per...
From ACM News
Swarm of Micro-Helicopters Could Create a Giant 3-D Display
Mechanical fireflies could help create a new kind of 3-D display, say researchers at MIT. Standing in for the bioluminescent beetles will be LED-fitted, remotely...
From ACM News
DARPA Looks to Build Real-Life C3p0
Right now, troops trying to listen in on enemy chatter rely on a convoluted process. They tune into insurgency radio frequencies, then hand the radio over to local...
From ACM News
Google
Google engineers are working on a translator for Google Android smartphones to convert one language into another quickly enough to allow speakers without a common...
From ACM News
Game Changers: How Videogames Trained a Generation of Athletes
The situation was desperate for the Denver Broncos. On the first Sunday of the National Football League’s 2009 season, with only 28 seconds left in the game, they...
From ACM News
Quantum Computer Simulates Hydrogen Molecule Just Right
Almost three decades ago, Richard Feynman — known popularly as much for his bongo drumming and pranks as for his brilliant insights into physics — told an electrified...
From ACM News
Pentagon Searches For
One of the trickiest problems in cyber security is trying to figure who’s really behind an attack. Darpa, the Pentagon agency that created the Internet, is trying...
From ACM News
Rogue Marketers Can Mine Your Info on Facebook
Got an e-mail list of customers or readers and want to know more about each — such as their full name, friends, gender, age, interests, location, job and education...
From ACM News
Secret Math of Fly Eyes Could Overhaul Robot Vision
By turning the brain cell activity underlying fly eyesight into mathematical equations, researchers have found an ultra-efficient method for pulling motion patterns...
From ACM News