The BBA-4000 is a solar powered wireless infrared break beam system that is simple to install and requires no wiring. The break beam sensors are powered by lithium ion batteries that are recharged ...

A wireless sensor, here gauging the alignment of a new car body on an assembly line, coupled with a tower light can immediately notify technicians when problems arise. Wireless photoelectric sensors ...

Engineers have developed experimental stickers that pick up physiological signals emanating from the skin, then wirelessly beam these health readings to a receiver clipped onto clothing. It's all part ...

This file type includes high resolution graphics and schematics when applicable. The advent of low-power processors, intelligent wireless networks, and low-power sensors coupled with “Big Data” ...