AMES, Iowa – Self-destructing electronic devices could keep military secrets out of enemy hands. Or they could save patients the pain of removing a medical device. Or, they could allow environmental ...

Solid State Relay (SSR) is a solid-state replacement of electro-mechanical relay, and is commonly used for general purpose switching of signals and low power AC/DC loads. It consists of a ...

Chemists have succeeded in mapping structures and functions of a transient enzyme state. By modifying the enzyme adenylate kinase, researchers were able to isolate the molecule and study it using the ...

The exact point at which a device changes modes, for example, from transmit to receive or from 0 to 1. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.