but the distance between the peaks of the wave is much closer together,” Yin Liu, a co-author of the study, said in a press ...

ICTER scientists have pioneered a method to quantify two-photon vision brightness, unlocking new possibilities for medical ...

In the growing quest to extend not just lifespan, but also health span, these at-home hot boxes are gathering momentum ...

Short-wave infrared radiation (SWIR) is roughly the part of the electromagnetic spectrum between 1.4 μm – 3 μm, or 100 THz – 214 THz. This places it between visible light and microwaves ...

Thermal cameras are popular with Hollywood producers, but what can a thermal camera actually do and what are the limitations ...

Here's a tour that begins with radio waves and takes you through microwaves, infrared radiation, light, ultraviolet radiation, and X-rays. The tour ends with gamma rays, the potentially deadly ...

Bluetooth uses radio waves because radio waves pass through walls but the signal is weakened on doing so. Optical fibres (visible light to infrared) are used for cable television and high-speed ...

More information: Suho Park et al, Metamorphic InGaAs/InAsPSb Quantum Well Light Emitting Diodes for Operation in the Short‐Wave Infrared Region, Advanced Functional Materials (2024).