From anti-counterfeiting inks to bioimaging agents, phosphorescent materials that glow after light exposure are critical for ...

When it comes to home lighting, a poor-quality lamp can cause more harm than you might expect. Flickering and glare can strain your eyes, while low brightness or poor color rendering can alter your ...

Artists and scientists have been creating optical illusions for centuries. Here are 35 mind-bending examples that prove you ...

Researchers demonstrated a way to to manipulate electrons using pulses of light that last less than a trillionth of a second to record electrons bypassing a physical barrier almost instantaneously -- ...

I simply put the glasses on and noticed that I could focus longer, think more clearly, and work with less interruption. There ...

Entangled photons are at the heart of a variety of different and powerful quantum applications. By exploiting this unique quantum phenomenon, in which information correlates between two or more ...

Reconfigurable datacenter networks (RDCNs), which can adapt their topology dynamically, based on innovative optical switching ...

Researchers at the University of Pennsylvania have developed a programmable photonic chip. This innovation could transform ...

What Is Quantum Teleportation and How Does It Work? While sounding like some fanciful concept from a science-fiction movie, ...

More than 250 CEOs signed an open letter published in The New York Times on Monday calling for AI and computer science to be “core components” of K-12 curricula. The signatories, which include ...

Abstract: Optical wireless communication (OWC ... However, most OWCs typically work in a single operation band and are deployed with single-wavelength light emitting or detecting devices, limiting ...