A reliable flashlight should stay bright over time, be durable, and have a long battery life. We field-tested 10 flashlights ...

After nine years, the Fujifilm XF 16-55mm f/2.8 R LM WR II replaces the original range-topping X-mount standard zoom with an ...

Omnitron Sensors, which makes MEMS sensor chips, has raised $13 million to create inexpensive sensors for self-driving cars.

A color camera and light detection technology could soon help identify objects in space. At least that's the hope of Rogue ...

The F-22 will receive an embedded set of TacIRST sensors as part of the Infrared ... “We’re committed to supporting the Air Force through continuous innovation of capabilities to deter and ...

Sensify is a new technology that can turn Zigbee switches, bulbs, and plugs into sensors with a firmware ... which can determine if someone is in a room through as slight a movement as breathing.

PACIFIC PALISADES, Calif. (AP) — The Pacific Palisades home where chef Daniel Shemtob and his wife dreamed of raising a family is now nothing more than a cratered pit of twisted metal and rubble. Gone ...

"Energy is power [multiplied by] time — so to get a given amount of energy from a beam, you either need very high power or you need to stay in the beam a long time." One such solution that was ...

Sensors are devices that detect and quantify physical aspects of the world around us. The measurement can either be read directly or converted to a signal for processing by electrical, hydraulic ...

Also known as aperture size, the f-stop controls the amount of light that passes through the lens at a given shutter speed. All else being equal, a smaller aperture (like f/16) allows in less light ...

WOONSOCKET – Gunshot detection sensors are on alert near a housing development on Bourdon Boulevard as part of a pilot program initiated and funded by Woonsocket Housing. “Since it was ...