BISMARCK, N.D. (KFYR) - To create atmospheric optics we need two things: ice crystals in the air and a light source. All ...

Cornell scientists have developed a novel technique to transform symmetrical semiconductor particles into intricately twisted ...

A research team has developed a novel multidimensional sampling theory to overcome the limitations of flat optics. The study not only identifies the constraints of conventional sampling theories in ...

Frequency combs are revolutionizing optics, from telecommunications to astrophysics, but their complexity has been a ...

Feb. 4, 2025 — A research team has developed a novel multidimensional sampling theory to overcome the limitations of flat optics. The study not only identifies the constraints of conventional ...

Goeroptics unveils DLP 3D printing light engine - supporting resolutions of 4K and 1080P with a 3W output power.

This is called a sun dog. Not a dog hanging out in the sun, rather it's an optical illusion caused by the refraction of sunlight on tiny ice crystals in the air. The light is refracted and bent in an ...

Optic neuritis (ON) is an inflammation that damages ... changes in the way the pupil reacts to bright light photopsia, seeing flashing lights or floaters in one or both eyes Uhthoff’s phenomenon ...

Nonlinear optics is the study of how intense light interacts with matter. The optical response of a material usually scales linearly with the amplitude of the electric field. At high powers ...

Optics and photonics is the study of the fundamental properties of light and harnessing them in practical applications. Optics and photonics covers the entire electromagnetic spectrum from high ...

This month's Scientist of the Month Award has been awarded to Lee Geon-jae, a distinguished professor in the Department of ...