Matryoshka World

Monday, March 29, 2010

Decoding Reality: The Universe is a Quantum Computer

Seth Lloyd reviews Vlatko Vedral's new book Decoding Reality, which asserts that everything is at its most fundamental quantum information, and the universe is a quantum computer.

Saturday, March 13, 2010

Mysterious Cosmic 'Dark Flow' Tracked Deeper into Universe

The dark flow is controversial because the distribution of matter in the observed universe cannot account for it. Its existence suggests that some structure beyond the visible universe -- outside our "horizon" -- is pulling on matter in our vicinity.

Mysterious Dark Flow