"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 ...

This sensor works by sending out a beam of infrared light and waiting for an object to bounce it back. If the beam is bounced back, it concludes that an object is nearby and takes the appropriate ...

Sensify is a new technology that can turn Zigbee switches, bulbs, and plugs into sensors with a firmware update. This could be how Philips Hue will bring ambient sensing to its smart lights.

The F-22 will receive an embedded set of TacIRST sensors as part of the Infrared Defensive System to enhance aircraft survivability and lethality. Lockheed Martin announced on Jan. 22, 2025 ...

There are things in this world that you simply wouldn’t expect, like an aircraft carrier with Windows XP, a nuclear weapon control system on floppy discs, or a Commodore 64 as a cash register ...

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Morcheeba have celebrated 30 years since their formation by sharing the reflective new single ‘Call For Love’. Check it out below. Shared today (January 21), the new track marks the first ...

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 ...

SUNNYVALE, Calif. - Feb. 11, 2025 - IDEC Corporation is expanding its already extensive photoelectric (PE) sensor portfolio with the new SA1N series of space-saving subminiature PE sensors. The SA1N ...

Humidity sensors are essential to regulating many indoor and industrial environments. Fang Liu, Jin Hon, and colleagues develop a humidity sensor using graphene oxide quantum dots (GOQDs ...