In a new study published May 23 in Advanced Materials, researchers in Australia have found that by using "metasurface-based up-conversion technology", you can create a night vision effect without ...

Driving always presents risks, but after dark it's harder to see potential hazards. Plus, the glow of headlights and brake lights can take your focus off what's most important: the road. And night ...

But unlike night vision goggles, the contact lenses do not require a power source. They work by converting the infrared light so that it can be seen by the wearer as either red, green or blue light.

A pair of night-vision glasses would change the way we navigate the late hours, from driving to walking home in the dark. This vision is nearer to reality, as researchers simplify how light is ...

A: Nocturnal animals such as cats are adapted to dim light. Their retina has more rod cells, which aid scotopic vision or vision under dark conditions, than cone cells, which aid photopic vision ...