Electrodermal energy harvesting
Basically the same thing as galvanic skin response (GSR) but rather than just measuring it, capturing it and storing it for further use.
- Simple multimeter test reads at most ~0.1V with induced pain (pinching the subject's arm). --strages 19:38, 14 August 2009 (CDT)
- BEAM bots
- Small low power sensors
- RFID tags