Orbitaltechdrift / Technology Enthusiasts on Instagram: "Scientists made special contact lenses with tiny particles inside them. These particles can change invisible light called infrared into colors that people can see. Infrared light is usually hidden from our eyes. With these lenses, wearers could see signals in total darkness without using batteries or power. In tests, people were able to spot infrared messages (like blinking dots and lines) and even tell where the light was coming from. Eve