24/07/2012

Percentage of teen drivers continues to drop

(Phys.org) -- Thirty years ago, eight in 10 Americans ages 17-19 had a driver's license. Today, it's six in 10, say University of Michigan researchers.

UQ graduate’s research provides relief for beef cattle

University of Queensland PhD graduate Stephanie Sinclair's research into the effects of dehorning beef cattle has led to a greater understanding of how to best relieve pain and promote faster healing for all breeds of cattle. ...

'Spoofed' GPS signals can be countered, researchers show

(Phys.org) -- From cars to commercial airplanes to military drones, global positioning system (GPS) technology is everywhere -- and Cornell researchers have known for years that it can be hacked, or as they call it, "spoofed." ...

Lillian Lee: Computers not yet able to understand human speech

Perhaps Hal from "2001: A Space Odyssey" may not have been wrong when he said: "I'm sorry, Dave, I'm afraid I can't do that." Machines—even Apple's Siri—cannot yet completely understand our natural language, a Cornell ...

Computer hackers and defenders mix in Las Vegas

Rival factions from the Internet security world will mix warily this week at a pair of Las Vegas conferences gathering computer security experts and software savants who make sport of hacking them.

India's Wipro Q1 net profit up 18%, sees weak outlook

India's third-largest software firm Wipro on Tuesday said net profit climbed 18 percent in the fiscal first quarter but said the global outlook remained uncertain after it gave a muted revenue outlook.

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