Evolution of the Web

Nice HTML5 App showing the history of the web and browsers.
http://evolutionofweb.appspot.com/

Antikythera decoded

Antikythera mechanism recreated finally after 2000 years. Anikythera is the oldest mechanical calculating device for calculating the planet and star positions which is not understood completely till recently. The device was found in the ship wreck near Greece. Andrew Carol recreated it using lego.

More about Anitikythera 
http://en.wikipedia.org/wiki/Antikythera_mechanism

China Now beats U.S in supercomputing arena

China unveiled the fastest super computer Tianhe-1A system, located at the National Supercomputer Center in Tianjin, clocking a speed of 2.57 petaflops per second. Tianhe performance beats the current number one in the super computer race Cray XT5 Jaguar.