10-year-old problem in theoretical computer science falls

(Phys.org) -- Interactive proofs, which MIT researchers helped pioneer, have emerged as one of the major research topics in theoretical computer science. In the classic interactive proof, a questioner with limited computational ...

Cyber defenders urged to go on the offense

Computer security champions on Wednesday were urged to hunt down and eliminate hackers, spies, terrorists and other online evildoers to prevent devastating Internet Age attacks.

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 ...

Searching genomic data faster with new algorithm

In 2001, the Human Genome Project and Celera Genomics announced that after 10 years of work at a cost of some $400 million, they had completed a draft sequence of the human genome. Today, sequencing a human genome is something ...

Chemical engineers use lasers to put new spin in computing

(Phys.org) -- How much longer can we take for granted the continued evolution of faster, better and cheaper electronic devices? The laptops and smart phones we carry with us today have more computing power than many of the ...

Virtual servers begin to intrigue smaller businesses

With the growing buzz around cloud computing - and its benefits of ramping up efficiency while cutting information technology costs - some smaller companies are beginning to weigh its pros and cons, while acknowledging it ...

'No-sleep energy bugs' drain smartphone batteries

(Phys.org) -- Researchers have proposed a method to automatically detect a new class of software glitches in smartphones called "no-sleep energy bugs," which can entirely drain batteries while the phones are not in use.

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