Engineers build Raspberry Pi supercomputer

(Phys.org)—Computational Engineers at the University of Southampton have built a supercomputer from 64 Raspberry Pi computers and Lego.

Pi calculation smashes records

(PhysOrg.com) -- A computer scientist in France has broken all previous records for calculating Pi, using only a personal computer. The previous record was approximately 2.6 trillion digits, but the new record, set by Fabrice ...

New record set for cryptographic challenge

An international team of computer scientists has set a new record for integer factorization, one of the most important computational problems underlying the security of nearly all public-key cryptography currently used today.

WalkSafe app shields smartphone pedestrians (w/ video)

(PhysOrg.com) -- Smartphone users who as pedestrians are not very smart about crossing and looking both ways now have a protective shield in the form of an Android app which they can download for free. A research team from ...

San Fran college's computer network compromised

(AP) -- The computer networks of a San Francisco community college have been infected with software viruses that illegally transmitted personal data from students and employees overseas, school officials said Friday.

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