Mysterious eerie blue lights erupt during avalanche — and no one is sure why
Could this be triboluminescence at scale?
Tag: triboelectric effect
Device harvests energy from walking to charge your mobile and wearable electronics
A promising power generation system uses the energy you expend walking or running to power mobile devices.
This generator harvests power from a car’s rolling tires
Some 10% of the energy generated by a car's engine is lost due to friction between tires and the pavement. ...
