Scientists develop spit-activated battery
The battery could power critical electronics like diagnostic sensors in developing countries.
Tag: microbial fuel cell
Tiny power generator fueled by spit
In the future, your saliva might power key microelectronics. Researchers at Penn State have devised a micro-sized microbial fuel cells ...
A phone charger that’s powered by urine
Dr Ioannis Ieropoulos inside the Bioenergy laboratory at the BRL, holding a phone powered by a microbial fuel cell stack. ...