When creating entries in a digital calendar for the first time an obvious action would be to color-code different kinds of events, perhaps by using a popup menu that has categories names and ...

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

Abstract: Fiber-coupled free-space optics (FSO) communications have emerged as a promising wireless technology due to their flexibility, speed, security, and seamless integration with fiber optic ...

Abstract: Medium distance transmission is absolute for the application of high-power signal transmission where multimode fiber (MMF) is a more cost-effective choice over single-mode optical fiber.

This photo taken on Jan. 10, 2026 shows a T1000-grade carbon fiber production line in Datong city, North China's Shanxi province. [Photo/Xinhua] TAIYUAN -- In North China's Shanxi, a province rich in ...