The spectrum of radiation visible to humans maxes out around 740nm, allowing the IR waves to remain undetected by normal observers. The project uses 940nm infrared (IR) LEDs embedded in clothes to ...

[Oneironaut] sent us another IR hack. This time it is a writeup on the best ways to create IR light sources from regular lights. Since normal flashlight bulbs emit a broad enough spectrum to ...

(InfraRed remote control) A handheld, wireless device used to operate audio, video and other electronic equipment within a room using light signals in the infrared (IR) range. Infrared light ...

Elon Musk didn’t show up for testimony in a probe over his $44 billion Twitter takeover. Now the SEC wants sanctions LeBron James' Gym Video Breaks The Internet Ahead of His 22nd Year in NBA ...

Answer: if viewed with up-to-date infra-red equipment, it stands out like a neon sign. Its smokestacks shine like lighthouses; its highways gleam like long bright lines. Nothing can be securely ...

A new era of Red Bull Rampage begins with a women's competition added to the mountain biking freeride event.

If sold after 1 year from purchase date, long term capital gain tax will be applicable. Current tax rate is 12.5%, if your total long term capital gain exceeds 1.25 lakh. Any cess/surcharge is not ...

Two of the sport’s most exhilarating sides will collide for a prestigious prize: a quarter-final against Brazil. Salar Aghapour has been in exceptional form for Iran, and is surrounded by ...

DURING the National Day holidays, workers in key sectors stayed on the front lines, pushing forward China's major infrastructure projects. Their efforts have fueled sustained economic growth, ...