News tagged with energy differences

Aircraft sensors without batteries or cables

An idea from EADS and Vienna University of Technology is taking off: in a joint project, Energy Harvester Modules suitable for aircrafts have been tested, which should supply sensor nodes with electrical power in the future.

dateApr 10, 2013 in Engineering
shares1 comments 0

Temperature differences give rise to electricity

More than half of today's energy consumption is squandered in useless waste heat, such as the heat from refrigerators and all sorts of gadgets and the heat from factories and power plants. The energy losses are even greater ...

dateNov 09, 2011 in Engineering
shares0 comments 3