The future may finally be here. Scientists have created special contact lenses that let people see in the dark using infrared technology. These lenses, developed by a team at the University of Wisconsin-Madison, turn infrared light, which is usually invisible, into visible light. This helps people see heat signatures, like those from animals or objects, even in complete darkness. The lenses use tiny devices called quantum dots to change the light, and they’re thin and flexible, making them comfy to wear.
In tests, the lenses helped lab animals see infrared patterns clearly. The researchers say these lenses could help soldiers spot dangers at night or let regular folks see better in low light, like during a power outage. The team is now working to make the lenses even better by improving how sharp the images are. They hope to test them on humans soon, but more work is needed to ensure they’re safe and practical for everyday use.
Source: Neuroscience News
