Abstract: The radial artery contains wealthy physiological information, and the pulse signal at the radial artery is critical for responding to the condition of the cardiovascular system. It is ...

Abstract: This article presents a microwave sensor system (including the electromagnetic module and the associated electronics for signal generation and processing) useful for unattendedly monitoring ...

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. I’ve been working with computers for ages, ...