To investigate the reflection of light by a plane mirror.

This occurs during extremely cold temperatures, often producing a stunning visual effect resembling columns of light ...

In 2020, a research team was able to make a single layer of 200 aligned atoms behave collectively to reflect light, effectively creating a mirror so small it cannot be seen by the naked eye.

When done right, a wall-hung mirror can be like a work of art, and these six discounted styles from H&M Home do it very, very ...