Evolution of computer mice from trackball to optical, translating hand movements into on-screen interactions with precision.

In Sunday night's win over the Suns, Anthony Edwards broke Malik Beasley's Timberwolves record for three-pointers made in a ...

Since infrared light can be easily turned into a laser beam ... Think of it like using a flashlight versus a laser pointer —one spreads light everywhere, while the other stays sharp and focused. That ...

Guess what? Aiming a laser pointer of any kind at an airplane is considered a federal crime. This is the case, well, pretty much anywhere, but especially when it comes to military or law ...

"It looks at the mid-wavelength infrared signal of light ... A 1-kilowatt laser beam (roughly a million times more powerful than a classroom laser pointer) can fire from the telescope. If the laser ...

A do-it-yourself thermal imager, compatible with the FLIR Lepton 2.5, 3.1R and 3.5 sensor with Arduino firmware ...

Nations around the world are rapidly developing high-energy laser weapons for military missions on land and sea, and in the air and space. Visions of swarms of small, inexpensive drones filling the ...