Researchers in South Korea transmit energy wirelessly utilizing infrared mild

A crew of researchers from Sejong College in South Korea have efficiently used infrared mild to wirelessly transmit energy over a distance of 30 metres. Whereas testing the wi-fi laser…

Battery expertise analysis at Stanford

Whether or not charging a cellphone or powering the TV distant, most individuals are well-acquainted with batteries. However diving deeper into the science of batteries reveals a wealth of unusual…