IR sensors rely on an emitter (IR LED) and a detector (photodiode or photoresistor) to measure infrared light and convert it ...

US Customs and Border Protection is paying General Dynamics to create prototype “quantum sensors,” to be used with an AI ...

A smart home is more than a smart house.

Physical interception can be effective but introduces debris risk and requires strict safety zones. It also demands ...

As Michigan residents endure dangerous temperatures, many will turn to space heaters at home or at work for convenient, quick heat, but they need to remember how to use them properly because fires and ...

Coupling mid-infrared “idler” photons with near-infrared “signal” photons enables cheaper, smaller and more efficient machines for uses such as greenhouse gas monitoring to medical diagnostics.

Ever step out of an infrared sauna feeling lighter and wonder, “Did I actually burn fat, or is this just sweat?” That ...

Recent iPhone 18 Pro rumors suggest a top-left punch-hole camera, but new leaks reveal a mistranslation. Here’s why the ...

Lego bricks may be simple, but putting them together rewards curiosity, trial and error and stubborn problem solving ...

Tommy Liu builds a vehicle-mounted particulate matter monitoring system powered from harvested wind energy and an integrated ...

For over 10 years, Axetris has delivered highly precise, tunable diode laser absorption spectroscopy (TDLAS) modules designed ...

Different LiDAR sensors in autonomous vehicles deliver precise 3D imaging, supporting reliable perception and decision-making ...