(Nanowerk News) Researchers have shown that newly designed pixel-scale metasurface lenses — flat surfaces that use nanostructures to manipulate light — can be used to make imaging sensors that are ...

Please provide your email address to receive an email when new articles are posted on . Researchers exploring mitochondrial function in patients with age-related visual decline found that light ...

A project at NTT Device Technology Laboratories, part of Japan's NTT Corporation, has developed a metalens able to sort primary colors and act as a pixel-scale color splitter. Devices with this ...

It is widely held that color and motion are processed by separate parallel pathways in the visual system, but this view is difficult to reconcile with the fact that motion can be detected in ...

Around 300 million people worldwide are visually impaired. Retinitis pigmentosa (RP) and age-related macular degeneration (AMD), involving deterioration of retinal photoreceptor cells, are the leading ...

Researchers at Rice University's Laboratory for Nanophotonics (LANP) have developed a new image sensor that mimics the way we see color by integrating light amplifiers and color filters directly onto ...