A light source and photosensor combine for effective, reliable, non-contact proximity detection of nearby objects. Non-contact proximity sensors detect the presence or absence of nearby objects ...

Bioluminescence resonance energy transfer (BRET) is a biophysical technique used to monitor proximity within live cells. BRET exploits the naturally occurring phenomenon of dipole-dipole energy ...

1) Is there a proximity rule for there is/are? Does the subject closest to the verb is/are determine whether the verb is singular or plural? Example: “There is a banana and four apples on the ...

This proactive tool monitors electrical flow to help protect your home from hidden fire hazards, and might be available for free from your home insurance company Senior editor, Buy Side from WSJ ...

Lockheed Martin has been awarded a $270 million contract by the US Air Force to integrate next-generation infrared defensive sensors on the F-22 Raptor. Under the agreement, the F-22 will be equipped ...

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 ...

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.

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 ...

Flexible tactile sensors have the advantages of large deformation detection, high fault tolerance, and excellent conformability, which enable conformal integration onto the complex surface of human ...