A blog post from Panasonic touts the ways its organic film CMOS sensor can control color spill between pixels, giving more ...

The Marble Caves sit on the shores of a turquoise glacial lake in southern Chile. Light bounces off the water onto the walls, ...

Metabolic imaging is a noninvasive method that enables clinicians and scientists to study living cells using laser light, which can help them assess disease progression and treatment responses.

Researchers have demonstrated a prototype mobile all-light communication network, paving the way for seamless connectivity ...

Chinese research team wins Optica's Best Paper Prize 2023 award for its ultra-low-power, single-photon Raman underwater lidar system.

In an era where autonomous navigation, medical diagnostics and remote sensing are rapidly evolving, traditional ...

Voltiris has launched its latest greenhouse pilot project, installing its novel wavelength-selective PV system at a vegetable ...

Sub-wavelength optics is the study of light on a spatial scale smaller than its wavelength. Conventionally, the minimum length scale on which a beam of light can operate is equal to half its ...

It includes blue light for targeting blemishes, red light for reducing wrinkles, and green light for combating redness. Reviewers rave about the red and blue light functions of this light therapy ...

With eight shades of LED light on a flexible necklace-style plate, Foreo's newest innovation is good news for sun-exposed chests. Wavelengths: red, near-infrared, blue, green, cyan, purple ...

First, standard reference materials were used to perform white and dark point calibration. Next, spectroradiometer was set to transmittance mode, and adjusted the wavelength range to 400-800 nm. At ...