Physics - General Physics news

New Dark Matter Candidate Proposed

A vacuum – space essentially void of any matter whatsoever – is a strange thing. And it may be even stranger, according to recent research. Motivated by the results of an experiment known as PVLAS, which showed that not ...

Aug 07, 2007 4.1 / 5 (121) 0 feature

Plenty of nothing: A hole new quantum spin

Electronic devices are always shrinking in size but it's hard to imagine anything beating what researchers at the University of New South Wales have created: a tiny wire that doesn't even use electrons to carry a current.

Jul 26, 2006 4.7 / 5 (103) 0

Information Storage in Three Dimensions

For the first time, researchers have successfully turned a glass material into three-dimensional information storage using a light-based technique. This achievement may be a big step forward for the real-life implementation ...

Mar 18, 2008 4.5 / 5 (107) 5 feature