News

Physicists at ETH Zurich have developed a lens that can transform infrared light into visible light by halving the wavelength ...
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 ...
Swiss scientists have developed an ultra-thin lens that turns infrared light into visible light using lithium niobate and ...
Life, in its quietest moments, glows gently—so subtly that it’s invisible to your eyes but bright enough for science to ...