Scientists have developed a low-cost small device (15x20cm) that can harness energy from wind as gentle as a light breeze and store it as electricity. With wind at 2 m/s the device can produce 3 volts and generate power of up to 290 microwatts (sufficient to power a commercial sensor)
ntu.edu.sgSubmitted by nimnlil t3_y15o5g in UpliftingNews
iwoolf t1_iqqkggy wrote
Reply to Researchers have produced vegetables from human hair by Shelfrock77
www.ntu.edu.sg/news/detail/a-hairy-solution-to-urban-farming-growing-salad-out-of-human-hair