Astronomers have been given a new and incredibly detailed look at a very familiar astronomical object thanks to the James Webb Space Telescope (JWST). The new JWST image shows the Helix Nebula, the ...

Astronomers have long sought evidence to explain why comets at the outskirts of our own solar system contain crystalline ...

Decades ago, Donghai was a backwater county. Today, thanks to an army of 24/7 livestreamers, it orchestrates a ...

Abstract: In this article, we propose an optical sensor system utilizing the capabilities of hollow-core photonic crystal fiber (HC-PCF) to transmit excitation light and hold sample gas. The direct ...

GATLINBURG, Tenn. (WATE) — Anakeesta, one of Gatlinburg’s largest attractions, has released new information about the gondola it plans to add to take guests to the summit. The attraction is currently ...

Abstract: Sunlight is commonly used for indoor natural illumination in modern buildings, but it also holds potential as an information carrier in indoor optical wireless communication (OWC) systems.