Energy as free as the air you breathe
This could be the power source for the internet of things, amongst other things.
h/t Kirsty Hollands
Originally shared by BBC News
Free energy from the air. It sounds like a fantasy but that is what the entrepreneur and former science minister Lord Drayson has unveiled at London’s Royal Institution http://bbc.in/1OGhYT5
Makes sense but once protected what’s the setup going to cost the everyday consumer’s .
That is the burning question with any new technology.