Technology readiness levels (or TRL levels, because repeating the last word of initialisms is common in English) is a metric ...

Scientists have developed contact lenses that allow people to see in the dark. In an extra futuristic twist, they even work better when people have their eyes closed.

NASA's Perseverance rover has observed an aurora on Mars in visible light for the first time, with the sky glowing softly in ...

Research reveals how blue light affects sleep patterns and eye health, with solutions beyond special glasses that can reduce ...

AlN vs BN The obvious candidate material for providing cathodoluminescence is AlN, a key semiconductor for producing deep UV ...

Tired of using bulky night vision goggles for your clandestine nocturnal activities? An interdisciplinary team of Chinese neuroscientists and materials scientists have developed near-infrared contact ...

Scientists have developed a method to alter the color and brightness of rare earth element luminescence by changing their ...

Harnessing a tri-band UV LED system skillfully tuned to the peak attraction wavelengths of Aedes and Anopheles species, ...

Auroras have been observed previously on Mars by satellites from orbit in ultraviolet wavelengths, but not in visible light ... to wavelengths in the visible range, meaning they detect colors ...

Humans can now see in the dark and even with their eyes closed using nanotechnology contact lenses, according to a new study.