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dateMore Than a Year Ago
subjectPerformance And Reliability
authorNew Scientist
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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Unplugged: Goodbye Cables, Hello Energy Beams
From ACM News

Unplugged: Goodbye Cables, Hello Energy Beams

LET'S face it: power cables are unsightly dust-traps. PCs, TVs and music players are becoming slicker every year, but the nest of vipers in the corner of everyAn...

Medibots: The World's Smallest Surgeons
From ACM News

Medibots: The World's Smallest Surgeons

A man lies comatose on an operating table. The enormous spider that hangs above him has plunged four appendages into his belly. The spider, made of white steel,...

Free-Flying Cyborg Insects Steered From a Distance
From ACM TechNews

Free-Flying Cyborg Insects Steered From a Distance

Engineers at the University of California, Berkeley, have connected electrodes and radio antennas to the nervous systems of beetles and then were able to control...

Robots Get Smarter By Asking For Help
From ACM TechNews

Robots Get Smarter By Asking For Help

Willow Garage researchers are developing robots that ask human for help when they cannot recognize objects. Willow Garage computer scientist Alan Sorokin has designed...

From ACM News

Quantum Computers Are Coming

WHATEVER happened to quantum computers? A few years ago, it seemed, it was just a case of a tweak here, a fiddle there, and some kind of number-crunching Godzilla...

Fly-By-Wireless Set For Take-Off
From ACM TechNews

Fly-By-Wireless Set For Take-Off

Aircraft manufacturers eager to reduce the weight of planes are looking into the replacement of copper wiring with wireless networks. Imbuing fly-by-wireless networks...

Internet 'Immune System' Could Block Viruses
From ACM TechNews

Internet 'Immune System' Could Block Viruses

A system that fights highly infectious computer viruses by embedding defense mechanisms in key parts of the Internet has been developed by University of North Carolina...

'spiderbots' Talk Amongst Themselves Inside Active Volcano
From ACM TechNews

'spiderbots' Talk Amongst Themselves Inside Active Volcano

A group of "spiderbots" released inside Mount St. Helens in Washington is the first network of volcano sensors capable of automatically communicating with each...

From ACM TechNews

Building a Crash-Proof Internet

The Internet's susceptibility to earthquakes, accidents, and other disruptions appears to be greater than people originally assumed, and a great deal of the Net's...

Virtual Power Plants Could Tame Coming Grid Chaos
From ACM News

Virtual Power Plants Could Tame Coming Grid Chaos

Fears over energy security and climate change have led to record investment in renewable energy. But a major problem threatens to stall progress towards a more...
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