Transistors. Resistors. Capacitors. Inductors. Diodes. RF antennas. Inductive coils. Lithium ion batteries. These are the components of microprocessors, wireless communications, and energy storage. Today you’ll find them in your phone. Tomorrow, you may wear them right on your body.
Research by John Rogers, a materials scientist at the University of Illinois, has woven each of these technological building blocks into incredible skin-wearable circuits.