"This gun is not actually measuring surface temperature ... Sailor pointed out that making sure the cone of infrared laser beams doesn't cross multiple surfaces and is not too far away or ...

"This gun is not actually measuring surface temperature ... Sailor pointed out that making sure the cone of infrared laser beams doesn't cross multiple surfaces and is not too far away or ...

There are myriad ways to mis-measure and misrepresent heat, which can lead to confusion and inaction when it comes to ...

Trump’s campaign revealed he was briefed Tuesday by the Office of the Director of National Intelligence (ODNI) on “real and ...

The suite includes a television tracking camera with a range of 6,000 m, an infrared tracking camera with a range of 5,000 m, and a laser rangefinder (LRF) with a range of 500–5,500 m.

Warthog” for its aggressive appearance, quite often emphasized by painted teeth on the nose cone, the A-10 Thunderbolt II is ...

An actor’s life may look glamorous, but oftentimes it’s a long and arduous grind toward the red carpet. Cory Hardrict knows ...

As the AR is a fantastic rifle for hunting, self-defense, and range practice, it's understandable why it's at the top of the ...

Most NASA missions rely on radio frequency communication systems. However, laser communications use infrared light and can ...

As this goes hand-in-hand with potentially relaxed fabrication and packaging requirements, the PCSEL makes a compelling case ...

A more realistic use for lasers is for deflecting incoming asteroids or as propulsion systems for spacecraft. In a new paper, ...

Green Laser Class: IIIa/Maximum Output Power: ≤ 5 mw/Wavelength: 625~660nm,Detachable .Green laser sight with independent switch .Easily Control the laser sight The scope is of Red /green ...