When a beam of infrared light strikes their ultra-thin lens—barely thicker than a red blood cell—it emerges on the other side ...

Scientists have discovered a perfectly spherical object named Teleios in the Milky Way, emitting only radio signals. This ...

In late May and early June, many people in the central and southeastern United States saw a bright red sun in the sky. Some ...

As Ghanaian subscribers increasingly demand high-speed connectivity and broader access to telecom services, the government's ...

Fluorescence lidar technology enables a better determination of the origin of particles in the atmosphere. The method can ...

Strange images of a Florida sunset recently sparked a wave of curiosity and disbelief online, with some people even ...

The Global Market for Metalens was valued at USD 41.8 Million in the year 2024 and is projected to reach a revised size of ...

Chinese researchers have developed infrared contact lenses that convert infrared light into visible light, potentially ...

Mineral sunscreens act as a shield, sitting on top of the skin and deflecting UV rays, while chemical sunscreens absorb UV ...

Physicists have developed a lens with 'magic' properties. Ultra-thin, it can transform infrared light into visible light by halving the wavelength of incident light.

Despite advances in machine vision, processing visual data requires substantial computing resources and energy, limiting deployment in edge devices. Now, researchers from Japan have developed a ...