This new device can generate power from polluted air!
Researchers have developed a device which, when exposed to light, can purify air and at the same time generate power as well.
May 08, 2017, 22:35 PM IST
Researchers have developed a device which, when exposed to light, can purify air and at the same time generate power as well.
May 08, 2017, 22:35 PM IST