"Just as blue sunlight scatters in the Earth's atmosphere and makes the sun look slightly less blue, light from a strong blue, rich white street light enters your eyeball, scatters around in your ...

Green oceans on early Earth, shaped by iron, pushed microbes to evolve light-absorbing tools that worked in green light.

First Solar has over half of their manufacturing capacity in the US, with more capacity coming online this year. See why I rate FSLR stock as a strong buy.

In this environment, Mumpower’s team suggest that energetic photons in a jet collide with protons to create a neutron and a pion. Since these neutrons are have no electrical charge, many of them could ...

Greetings, stargazers. Spring is galaxy season for many amateur astronomers. However, when looking through an eyepiece instead of a camera for astrophotography, you might think of this as the season ...

Scientists have revealed that your favourite colour doesn't actually exist! A new study reveals that purple isn't part of the visible light spectrum, and instead is created by your brain as a visual ...

How designers are using breakthroughs in biologically effective lighting to mimic natural light cycles and improve human ...

At its core, red light therapy is a form of photobiomodulation ... The key to effectiveness? The right wavelengths. “Wavelengths in the red spectrum, typically between 650 and 950 nanometers ...

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into the deepest cosmos and reveal new insights about the early universe. It's ...

Allows the simulation of natural photoperiod which regulates hormones The proprietary LEDs are designed to mimic the wavelengths and light levels of a natural environment. Comes in 3 lenghts ...

That’s because every color in a rainbow corresponds to a single wavelength of light. Violet, for example, exists on the far end of the visible spectrum and has its own wavelength. Surely ...

The planet’s elusive aurorae are much colder than expected, which is how they evaded detection for so long.