Microbial fuel cell powers implants with spit
A Penn State bio-generator can run off the organic material in saliva, opening the door to a wide array of …read more
A Penn State bio-generator can run off the organic material in saliva, opening the door to a wide array of …read more
It’s just a few millimeters long, but this snail is a big deal to zoologists. The microjewel snails, as they …read more