Remote-controlled microflow using light-controlled state transitions within DNA condensates has been reported by scientists ...

The First "Light Beaming" Remote In 1955, Zenith's Flash-Matic beamed light rays to sensors at the corners of the TV screen to change channels and mute the sound.

WiZ Connected is beefing up its smart lighting lineup, with the Signify-owned brand unveiling a remote, a motion sensor ... control, and four numbered buttons for your various light modes and ...

This idea describes a white- LED (WLED) driver circuit controlled by a simple ambient light sensor (ALS). A typical application would be a brightness control for cell-phone backlighting.

Scientists have developed a sensor that can record brainwaves without the need for electrodes to be inserted into the brain or even placed on the scalp. They believe the new sensor will lead to major ...