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 ...

There's lots to discover in the electromagnetic spectrum. Here's a tour that begins with radio waves and takes you through microwaves, infrared radiation, light, ultraviolet radiation, and X-rays.

Looking at things from a new angle To distinguish between interacting and non-interacting molecules, the scientists ...

Definition: Fourier Transform Infrared (FTIR) Spectroscopy is a highly specialized type of IR spectroscopy. It's the most common way IR measurements are carried out today. FTIR is known for its speed, ...

AI is helping archaeologists redefine when and how fire use was mastered, with evidence dating back 800,000 years.

More importantly, current semiconductor-based technology used in the cameras only captures a narrow band of the infrared ...

The authors develop overtone photothermal microscopy that leverages a pump-probe detection of second overtone vibrations within the shortwave-infrared (SWIR) window. This technique complements ...

If you are a Spectrum user, you are probably experiencing problems with your Internet or TV. Apparently, you’re not the only ...

Some homebrew spectrometers can get pretty fancy. Of course, there’s more to spectroscopy than just optics.

(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 ...

She has a passion for lifestyle top... With big names like Spectrum and AT&T dominating America’s internet service provider market, knowing which company to trust with your online connection can ...

For the first time, EPFL researchers have exclusively observed molecules participating in hydrogen bonds in liquid water, ...