May 23, 2014
Internet of things
A gym shirt that tells an app your body temp and heart rate. Plant fertilizer that reminds your cell phone when it was time to water. The Internet of things will soon make items like these a reality. But how to power those trillions of devices, and what to do with the hundreds of millions of batteries that will disposed of each day as a result? In this video, David Wentzloff, associate professor of electrical engineering and computer science, explains how ultra low-power wireless integrated circuits and systems can save energy in processing power.