The history of modern technological endeavors has been focused on miniaturization, and recently Taiwanese company Optor has ...

Astronomers have performed a comprehensive multiwavelength study of an extremely variable blazar known as AO 0235+164. Results of the new study, published Nov. 3 on the preprint server arXiv, shed ...

At the heart of an InGaN LED are InGaN quantum wells, buried within a GaN p-n junction. These devices often feature an AlGaN barrier, used to prevent the overflow of electrons from the quantum well.

Discover what Starlink is and how Elon Musk’s satellite broadband aims to transform internet access in India, providing ...

Appreciation of light unites humanity: sunsets gleaming through clouds, the face of a loved one in a candle’s glow, lasers ...

The JWST sees infrared light waves on the spectrum from 0.6-5 microns, drastically increasing what can be detected beyond the visible light spectrum. This light reaches the JWST from the earliest ...

Previous generations spent much more time outdoors bathed by a natural light spectrum that includes ultraviolet, deep violet, ...

Brookhaven researchers have revealed that a laser beam can cast a shadow through nonlinear optical processes, challenging ...

A recent study found that SpaceX’s Starlink V2-mini satellites emit more radio waves, potentially interfering with radio ...

Can light itself cast a shadow? It may sound like a philosophical riddle, but researchers have found that under certain ...

Cycling is so #!@% gear-oriented. But don't worry — we've curated the best gifts for cyclists from 4 decades of experience.