Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level ...

Phones have mostly ditched curved edges due to user request, but the fingerprint reader under most screens is the new problem ...

A tactile sensor based on an optical fibre ring resonator helps blind or partially sighted people interact seamlessly with ...

Phones have mostly ditched curved edges due to user request, but the fingerprint reader under most screens is the new problem ...

Those sensors are finicky and a few problems during testing prompted him to look at a redundant system. Right now he’s experimenting with adding an optical mouse sensor to the autonomous vehicle.

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water. Researchers have developed a new optical ...