Archive: 03/1/2010

Greener memory from random motion

Random thermal fluctuations in magnetic memory can be harnessed to reduce the energy required to store information, according to an experiment reported in the current issue of Physical Review Letters. The de ...

Mar 01, 2010 2.8 / 5 (5) 0 | with audio podcast

NPL makes light work of home grooming

The National Physical Laboratory (NPL) and the University of Dundee recently assessed the light emitted by a home-use intense-pulsed light (IPL) hair reduction system and confirmed that it is safe. This confirmation is important, ...

Mar 01, 2010 3.5 / 5 (2) 1