News tagged with temperature difference

Solving a mystery of thermoelectrics

Materials that can be used for thermoelectric devices—those that turn a temperature difference into an electric voltage—have been known for decades. But until now there has been no good explanation for why just a few ...

dateApr 29, 2014 in Materials Science
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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
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