30/07/2012

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 ...

Blackout hits 300 million in northern India

A massive power cut blacked out northern India Monday, leaving more than 300 million people without power, shutting down water plants and stranding hundreds of trains in the worst outage in a decade.

Telling the tale of the wealth tail

A mathematical physicist and her colleague, both from the Free University of Bozen-Bolzano, Italy, are about to publish a study in European Physical Journal B on a family of taxation and wealth redistribution models. The ...

RATS research may teach rodents to detect explosives

A rat may never be man's best friend, but the Rugged Automated Training System (R.A.T.S.) research sponsored by scientists with the U.S. Army Research Laboratory, in collaboration with engineers at West Point and the Counter ...

Archeologists unearth extraordinary human sculpture in Turkey

A beautiful and colossal human sculpture is one of the latest cultural treasures unearthed by an international team at the Tayinat Archaeological Project (TAP) excavation site in southeastern Turkey. A large semi-circular ...

page 4 from 9