A multinational research team, including engineers from the University of Cambridge and Zhejiang University, has developed a ...

Researchers at the Dalian University of Technology and the University of Hong Kong have developed a novel method for creating dynamically ...

Imagine a future where you could see in complete darkness — not through bulky night vision goggles, but with nothing more ...

Discover how researchers are using Tamm plasmonic photonic crystals and antimony trisulfide to create reconfigurable color ...

(17) Eu 3+ luminescence is particularly interesting as its major emission band is centered near 612 nm (red). Therefore, Eu 3+ is a good activator with a sharp and intense luminescence in the red ...

Vexlum overcomes these challenges by relying on Yokogawa’s optical spectrum analysers (OSAs), which combine two capabilities: ...

We report mechanistic investigations into aqueous visible-light reversible addition–fragmentation chain transfer (RAFT) polymerizations of acrylamides using eosin Y as a photoinduced electron-transfer ...

Earlier, and perhaps more basic, LED masks usually provide just one primary colour treatment mode, such as red or blue, ...

Visible light communication (VLC) transceivers suffer from optical interference and ambient light saturation, which severely affect the reception of optical signals. In this paper, we discuss various ...

A new star, a nova dubbed V462 Lupi, is now visible to the naked eye from North America.

SHANGHAI, June 24, 2025 /CNW/ -- TCL CSOT's Natural-Spectrum Slim Pad Display was awarded the world's first SGS Quasi-Natural Light Spectrum EX certification at MWC Shanghai 2025.