Voice-stress software is put to the test

(Phys.org) -- Computer scientists working in a range of departments, from pervasive computing to mobile computing to sensors, will converge in Pittsburgh for the 14th International Conference on Ubiquitous Computing (Ubicomp ...

Scientists make animated collisions sounds realistic

(Phys.org) -- Bang. Clatter. Tinkle. Jingle. When solid objects collide in the real world we hear a sharp impact sound, sometimes followed by a ringing aftershock. Creating sounds like that to accompany computer animation ...

Security experts warn of risky attacks on tech-loaded cars

(Phys.org) -- Now that tiny computers and electronic communications systems are being designed into cars, hackers can look toward the car, like the PC, as potential roadkill. If cars are to become computers on wheels, a number ...

Computer scientists explore secure browser design

(Phys.org) -- University of California, San Diego computer scientists explored a new approach to secure browser design in a paper presented in August 2012 at the 21st USENIX Security Symposium, the foremost research conference ...

Computer forecasting matched rises, ebbs in Afghanistan violence

In August 2010, shortly after WikiLeaks released tens of thousands of classified documents that cataloged the harsh realities of the war in Afghanistan, a group of friends - all computer experts - gathered at the New York ...

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