News tagged with electronic sensor

Power from motion and vibrations

The Trans-Alaska Pipeline System, which traverses hundreds of miles of some of the most inhospitable terrain on Earth, must be monitored almost constantly for potential problems like corrosion or cracking. ...

Feb 16, 2010 3.7 / 5 (3) 1 | with audio podcast

New method for detecting explosives

A group of researchers in Tennessee and Denmark has discovered a way to sensitively detect explosives based on the physical properties of their vapors. Their technology, which is currently being developed into prototype devices ...

Mar 13, 2009 4 / 5 (1) 0