Using the Very Large Array (VLA), astronomers have performed radio observations of a galaxy cluster Abell 2744, nicknamed ...

Earlier, and perhaps more basic, LED masks usually provide just one primary colour treatment mode, such as red or blue, ...

Night-vision goggles can let you see infrared light in green, but these contacts let you see it in green, blue, and red wavelengths.

Scientists have developed revolutionary contact lenses that grant wearers the ability to see infrared light—a feat humans naturally cannot achieve. This breakthrough, detailed in the journal ...

Near-infrared light, with wavelengths between 700 and 2,500 ... could eventually help people with visual impairments and revolutionize how humans interact with the invisible light spectrum. ...

Humans can see a range of light waves called the visible light spectrum, which encompasses wavelengths from around 380 to 700 nanometres. The contact lens technology uses nanoparticles that absorb ...

Our eye cells only register light in a small proportion of the electromagnetic spectrum. If we could see longer wavelengths — just outside the visible spectrum into the near-infrared — we'd be ...

Infrared contact lenses let you see in the dark Mice and humans were able to detect infrared light, even with their eyes closed, with limited resolution.

Infrared contact lenses using nanoparticles convert near-infrared (800–1600 nm) into visible light, enabling users to perceive infrared wavelengths without external power.

For example, infrared wavelengths of 980 nm were converted to blue light, wavelengths of 808 nm were converted to green light, and wavelengths of 1,532 nm were converted to red light. In addition to ...

An additional tweak to the contact lenses allows users to differentiate between different spectra of infrared light by engineering the nanoparticles to color-code different infrared wavelengths ...

An additional tweak to the contact lenses allows users to differentiate between different spectra of infrared light by engineering the nanoparticles to color-code different infrared wavelengths ...