A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called ...

How Computers Powered by Light Could Help With AI's Energy Problem ...

Researchers at the University of Waterloo have developed a system that allows humans to ...

Researchers have built a paper-thin chip that converts infrared light into visible light and directs it precisely, all without mechanical motion. The design overcomes a long-standing efficiency-versus ...

A research team has successfully implemented a programmable spinor lattice on a photonic integrated circuit (PIC). This platform enables the realization of non-Abelian physics, in which the outcome of ...

Here's All the Tech I Use to Help My Houseplants Thrive in Winter ...

I break down techniques people use in attempts to control their dreams. 'Border 2' box office collection day 8: Sunny Deol, Varun Dhawan and Ahan Shetty-led film crosses Rs 230 crore; completes 1 week ...

Apple in macOS Tahoe 26.2 introduced Edge Light, a clever new feature that turns your Mac's display into a virtual ring light during video calls. Instead of fumbling with external lighting equipment, ...

I’ve tested hundreds of products, from mattresses to makeup. My three cats and I landed on the Litter-Robot 4, Casa Leo Loo Too (both pictured) and PetSafe ScoopFree Crystal Pro as the three best ...

Control panels of a pre-digitalization nuclear plant look quite daunting, with countless dials, buttons and switches that all ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...