Archive · 25 May 2025
Scientists Develop Infrared Contact Lenses for Night Vision
Imagine tiny contact lenses that let you see in the dark, even with your eyes closed!
Scientists made these using special stuff like tiny particles.
They work by turning invisible infrared light into light you can see.
These lenses don't need batteries.
When you close your eyes, they actually work better because the infrared light goes through your eyelids.
The lenses were tested on mice and humans, who could see flickering light.
They can be used for things like helping people in emergencies or sending secret messages.
Scientists created infrared contact lenses for night vision.
The lenses allow wearers to see in the dark and with eyes closed.
They are made with polymers and nanoparticles.
The lenses convert infrared light into visible light.
Potential applications include security and emergency services.
- Who
- Researchers from the University of Science and Technology of China developed the lenses.
- What
- Scientists created infrared contact lenses that allow wearers to see in the dark and with their eyes closed.
- When
- The research was recently published in the journal Cell.
- Where
- The research was conducted at the University of Science and Technology of China.
- Why
- The lenses aim to provide enhanced vision in poor visibility, integrate into smart devices, and transmit information.
- Type of device
- Infrared contact lenses
- Key Feature
- Allows to see in the dark and with closed eyes
- Lead Research Institution
- University of Science and Technology of China
- Materials Used
- Combined traditional contact lens polymers and nanoparticles
- Mechanism
- Absorb infrared light and convert it to visible wavelengths
- Potential applications
- Can be used in security, rescue, and encryption.