Researchers have developed a novel metasurface-based method to generate terahertz complex vector light fields using surface ...

That’s quite a big gap, as it turns out. It covers fields from gigantic bodies like the Sun and Earth, as well as those ...

Brave New World is about to hit cinemas, bringing with it the gamma-ray-powered Red Hulk. Here's what you need to know about ...

We rely on WiFi and other invisible signals daily, but what if some animals can actually see them? Scientists have discovered ...

Make the most of the night with the best cameras for low-light photography, perfect for photographing February's full moon, or capturing nocturnal wildlife. Whether you're out photographing ...

To address this limitation, the team developed a new multidimensional sampling theory that incorporates both the two-dimensional lattice structure of metasurfaces and the wave properties of light.

Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ultraviolet light before a solar flare, which could act as an early warning system ...

College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610066, P. R. China ...

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According to Gu, creating materials that can efficiently absorb electromagnetic waves, such as radar or microwaves, has been a longstanding technological challenge. "Existing materials typically ...