Revolutionary new contact lenses offer a look into the future

• Scientists in China have developed "night vision" contact lenses using nanoparticles.
• These nanoparticles convert infrared light into visible wavelengths, enabling the wearer to see in the dark.
• Unlike night vision goggles, these lenses are self-powered and function even when the wearer's eyes are closed.
• Tests on mice and humans confirmed the lenses' functionality, with subjects able to detect infrared light signals.
• Researchers aim to enhance sensitivity and explore applications for security, rescue, and aiding color-blind individuals.

IN FULL

New ‘night vision’ contact lenses will allow wearers to see in the dark