Physicists at ETH Zurich have developed a lens that can transform infrared light into visible light by halving the wavelength ...

Swiss scientists have developed an ultra-thin lens that turns infrared light into visible light using lithium niobate and ...

In recent years, the world of optics has undergone a major shift. New research shows how light can be bent, focused, and even ...

Even high-performance smart phone cameras still require a stack of lenses that often account for the thickest part of the ...

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

Straight out of science fiction, these contact lenses convert infrared light into visible light that humans can see ...

Newly developed contact lenses convert invisible infrared radiation into visible colors, effectively giving wearers both ...

Physicists at ETH Zurich have developed a lens with magic properties. Ultra-thin, it can transform infrared light into ...