Inspired by superconductivity, a strange new theory that seeks to explain dark matter might explain dark energy, too ...

A research team led by SUTD has created nanoscale glass structures with near-perfect reflectance, overturning long-held ...

Relaxation dynamics following photoexcitation of a calcium atom deposited on an icosahedral-like argon cluster Arn (n ≈ 55) is investigated through theoretical simulations. Based on ab initio ...

An international team of researchers including Kavli IPMU has for the first time observed a new class of exotic atomic ...

A severe solar storm on Sunday has ignited hopes for a dazzling display of northern lights farther south than usual in the United States and maybe even across Illinois skies.

Recording the spectrum with a spectrophotometer produces a graph of wavelength (horizontal scale) versus absorption (vertical scale). Greater absorption is represented by the higher portions of the ...

By integrating high temporal resolution with the ability to capture complementary spectra, ... A mercury–argon light source (HG-2, ... MonsúScolaro, L. Separation of Scattering and Absorption ...

Due to the high data rates, license-free operations and inherent security, visible light communication (VLC) is highly valued in Industrial Internet of Things (IIoT) applications. Short packet ...

Colors were visible after 11 p.m. from a live camera at Mount Katahdin in northern Maine. We've got action in northern New England! Nice burst of #aurora with -Bz and Kp around 6 pic.twitter.com ...

Northern lights may be visible in these 18 US states tonight and over the weekend; The NOAA Space Weather Prediction Center predicts that the Kp index will peak at 4.67 over the next 24 hours.

In 2024, General Stephen Whiting, the commander of U.S. Space Command opposed the sale of both the 3.1 to 3.45 GHz and the 7.0 to 8.0 GHz parts of the electromagnetic spectrum when he testified ...