News tagged with lamp

Osram LEDs for Mini Projectors

New, particularly high-performance light-emitting diodes (LEDs) from Osram make it possible to build mini projectors. These LEDs produce enough light to project images measuring over one meter in diagonal ...

Mar 04, 2010 3.8 / 5 (6) 0

Study: Sea stars bulk up to beat the heat

A new study finds that a species of sea star stays cool using a strategy never before seen in the animal kingdom. The sea stars soak up cold sea water into their bodies during high tide as buffer against potentially damaging ...

Nov 17, 2009 not rated yet 0

Vigilant windows

Is someone sneaking around in front of the window trying to break in? Windows and doors are now being sensitized to suspicious movements: they can detect whether and how quickly something is moving. If it ...

Mar 17, 2009 5 / 5 (1) 0