Communications of the ACM
An 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
Smarter Robot Arms
A combination of two algorithms developed at MIT allows autonomous robots to execute tasks much more efficiently—and move more predictably.
From ACM News
'stingray' Phone Tracker Fuels Constitutional Clash
For more than a year, federal authorities pursued a man they called simply "the Hacker." Only after using a little known cellphone-tracking device—a stingray—were...
From ACM TechNews
Intel Runs PC on CPU Powered by Solar Cell
Intel recently demonstrated Claremont, an experimental low-power processor the size of a postage stamp that could run PCs using solar power by dropping energy consumption...
From ACM News
Astronomers Plead For Space Telescope's Life
NASA officials and leading astronomers say the James Webb Space Telescope, successor to the Hubble Space Telescope, should still fly despite mounting criticism...
From ACM TechNews
5 More Tech Breakthroughs: Innovations in Access, Power and Control
Five new technology breakthroughs could change the way users power and interact with their devices and access the Internet.
From ACM News
Turn Your Smart Phone Into a Robot Remote Control
Android and iPhone users alike are newly empowered over robots, in two very different ways.
From ACM News
Nasa Announces Two Game-Changing Space Technology Projects
NASA has selected two game-changing space technology projects for development. The selections are part of the agency's efforts to pursue revolutionary technology...
From ACM News
nbridled Ingenuity at Maker Faire
Around noon this past Sunday, I found myself asking a young girl why, even though the music-producing device she and her family had made was called "Slugophone...
From ACM TechNews
Synchronized Swimming: Patrolling For Pollution with Robotic Fish
Michigan State University researchers want to develop robotic fish that can navigate underwater and patrol for pollution in oceans, lakes, and rivers.
From ACM TechNews
Could Silicon Be Ideal in Quantum Computing?
Sandia National Laboratory researchers have found that one way to reduce noise in a quantum system is to use silicon.
From ACM News
Blood Vessels from Your Printer
Researchers have been working at growing tissue and organs in the laboratory for a long time. These days, tissue engineering enables us to build up artificial...
From ACM News
Printing Off the Paper
Imagine being able to "print" an entire house. Or a four-course dinner. Or a complete mechanical device such as a cuckoo clock, fully assembled and ready to run...
From ACM News
Shwetak Patel: 2011 Macarthur Fellow
Shwetak Patel is a computer scientist who has invented a series of sensor technology systems for home environments with the goal of saving energy and improving...
From ACM News
The Last Days of the Old Parking Meter
Motorists' bane, magnet for thieves, and memorialized in the Beatles' "Lovely Rita," the diminutive parking meter has led an outsize life. But its days in New...
From ACM News
Nasa Mars Research Helps Find Buried Water on Earth
A NASA-led team has used radar sounding technology developed to explore the subsurface of Mars to create high-resolution maps of freshwater aquifers buried deep...
From ACM News
Nasa's Dawn Collects a Bounty of Beauty from Vesta
A new video from NASA's Dawn spacecraft takes us on a flyover journey above the surface of the giant asteroid Vesta.
From ACM TechNews
Ursi Project Pushes Bounds of Artificial Intelligence
Professor Ken Livingston and his team at Vassar College's Undergraduate Research Summer Institute explored ways to optimize a robot's processing speed and allow...
From ACM News
Microsoft
Reading my RSS and Twitter feeds Tuesday night, I turned to a tech writer friend and said, "the Wintel Era just ended, and half of these people are fighting over...
From ACM TechNews
5 Tech Breakthroughs: Chip-Level Advances That May Change Computing
Chip-level advances, including new processors and circuits, could be the building blocks that lead to a new generation of computing products and devices.
From ACM News