Once only a part of science fiction, lasers are now everyday objects used in research, health care and even just for fun.

A one-quintillionth-of-a-second lasing breakthrough could lead to next-generation X-ray technologies, improving imaging in ...

Once only a part of science fiction, lasers are now everyday objects used in research, healthcare and even just for fun.

Turns out, there’s more to a rainbow than meets the eye—from a low altitude anyway. Related News | Ropesville, Texas: Rope ...

If you’ve ever found yourself wishing for the ability to read other people’s thoughts or the ability to see into your own ...

Choose from Light Spectrum Prism stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Plans and pricing ...

Find Visible Spectrum stock video, 4K footage, and other HD footage from iStock. Get higher quality Visible Spectrum content, for less—All of our 4K video clips are the same price as HD. Plans and ...

visible light that comes from a lamp in your house ... where sunlight was passed through a slit and then through a prism, forming a spectrum on his table. Using thermometers, he measured the ...

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.

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

However, as with Mars, these alien light shows occur in non-visible parts of the electromagnetic spectrum, including ultraviolet, infrared and X-ray light. NASA's Perseverance rover became to ...