Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Researchers from Tokyo Metropolitan University have developed a new dye that can strongly absorb second near-IR radiation and transform it to heat.

LED face masks for light therapy treatments at home, tried and tested - Check out the futuristic gadgets that boast many ...

Unlike conventional aerial photography, MACS Polar 18 acquires datasets in four-band (R-G-B-NIR) multi-spectral orthomosaics, ...

Sgr A*, at the heart of the Milky Way and clocking in at 4.3 million solar masses, is the closest supermassive black hole we have access to. It's also on the quiescent end of the activity scale, which ...

Ultrabroadband diffraction gratingsPITTSBURGH, Jan. 17, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader ...

Coherent (COHR) announced the launch of its Ultrabroadband UV-VIS and VIS-NIR Diffraction Gratings. The company said, “These cutting-edge ...

NIR sensing is mostly defined to work in a wavelength of 700–2,500 nm. This range is particularly beneficial as many organic compounds exhibit distinct abs such that there is an ability to identify ...

Researchers developed a type of infrared photodiode that is 35% more responsive at 1.55 m, the key wavelength for telecommunications, compared to other germanium-based components. Detecting ...

Researchers at Aalto University have developed a new type of infrared photodiode that is 35% more responsive at 1.55 µm, the key wavelength for telecommunications, compared to other germanium ...