Modern technology demands compact, efficient optical devices for cameras, sensors, and quantum systems. Metasurfaces offer ...

Long-shot bets on a market tied to the daily maximum temperature in Paris have raised eyebrows—and triggered a police ...

F.B.I. applications to surveil Mr. Page, a 2016 Trump campaign adviser, during the investigation into Russia’s interference ...

Fraunhofer IPMS is introducing a new technology called Li-Fi Grathus®, which transmits data via light instead of cable or radio waves. The system delivers gigabit-speed performance and can send and ...

The final House vote Thursday came after the approval of an amendment that Democrats and Republicans negotiated regarding ...

Diagnostic tests for stomach conditions are tough for patients, as many of the most accurate ones involve minor surgical ...

Light does more than illuminate the world—it can also push and twist matter. It was back in the 1870s that James Clerk ...

Li-Fi Grathus is said to address this challenge. The new technology uses light for data transmission, providing a wireless ...

Modern life is increasingly shaped by light. Optical devices exist in smartphone cameras, medical sensors, and emerging quantum technologies. As these ...

Have you ever wished to drive microscopic matter along an arbitrarily tailored trajectory instead of just a circle? That's ...

A light-sensitive crystal is opening the door to a new era of “light-written” technology. Arsenic trisulfide can be reshaped ...

A new fiber probe developed by researchers at The University of Texas at Austin delivers two major innovations in health ...