A team of scientists at the University of Utah has designed a flat lens that matches the power of traditional curved lenses ...

The cosmos is riddled with evidence that the universe began with an exotic, unfathomably rapid expansion, but scientists ...

For centuries, lenses have worked the same way: curved glass or plastic bending light to bring images into focus. But ...

This innovative flat lens design achieves precise light focusing without color aberrations, promising advancements in ...

NASA's Lucy spacecraft has its next flyby target, the small main belt asteroid Donaldjohanson, in its sights. By blinking ...

NASA's New Horizons Pluto probe is gearing up to cross the "termination shock," an exotic boundary in the outer solar system, ...

Physicists have developed a novel approach to maintain special quantum characteristics, even in 3D materials, with potential applications in optical systems and advanced computing.

Osaka University researchers have developed ultrathin vanadium dioxide films on flexible substrates, maintaining electrical ...

Among them are physicists Vasyl Kladko and Lev Shubnikov. Kladko worked on semiconductor physics and was deputy director of the Institute of Semiconductor Physics in Kyiv. He was killed in 2022 at the ...

It is fascinating to look at old Dubai in pictures and see just how much the city has changed. It wasn’t all that long ago that camels walked along what we now know as the congested Sheikh Zayed Road.