Security experts sound medical device malware alarm

(Phys.org)—Speakers at a government gathering revealed more reasons for nervous patients to get out their worry beads over future hospital stays. Besides staph infections, wrong-side surgeries and inaccurate dosages, there ...

Britain seeking 'Xbox generation' spies (Update)

Britain launched a new spy recruitment drive on Thursday aimed at "Xbox generation" youngsters without a university education but with social media and computer game skills to counter the threat of cyber attack.

Sandia builds Android-based network to study cyber disruptions

As part of ongoing research to help prevent and mitigate disruptions to computer networks on the Internet, researchers at Sandia National Laboratories in California have turned their attention to smartphones and other hand-held ...

Researchers develop tool to improve NASA polar ice mission

(Phys.org)—Data vital to understanding global climate change will benefit from more efficient and secure processing, thanks to a new tool created by members of Indiana University's Research Technologies Systems.

Wireless data centers could be faster, cheaper, greener

(Phys.org)—Cornell computer scientists have proposed an innovative wireless design that could greatly reduce the cost and power consumption of massive cloud computing data centers, while improving performance.

Computers match humans in understanding art

Understanding and evaluating art has widely been considered as a task meant for humans, until now. Computer scientists Lior Shamir and Jane Tarakhovsky of Lawrence Technological University in Michigan tackled the question ...

Fast algorithm extracts, compares document meaning

A computer program could compare two documents and work spot the differences in their meaning using a fast semantic algorithm developed by information scientists in Poland.

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