Further, the surfaces were characterized using a commercially available UV–vis absorption spectrometer (PerkinElmer Lambda 950), a Fourier transform infrared spectroscopy instrument in the attenuated ...

Here are some other mandarin orange facts to slide into conversations this Year of the Snake. According to the National Library Board’s Singapore Infopedia, the word “mandarin” was used by ...

Infrared light lies beyond the visible light spectrum, but photos shot with infrared film or filters let us peer inside these hidden worlds. This marks the fourth time Kolari, a maker of ...

If you’ve been watching Nintendo Switch 2 news like a hawk for the past few weeks, you may have spotted leaks about the new and improved Joy-Con controllers, and wondering just what an IR sensor is.