Infinite mirrors are a fun party trick, but the physics behind this phenomenon explains why it may not be true. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

When people look into a mirror, they see an image of themselves behind the glass. That image results from light rays encountering the shiny surface and bouncing back, or reflecting, providing a ...

A mother and daughter's realization of the different reflection produced by a mirror, despite a visible item not being in front of the mirror, has left the internet confused. In a viral video, the ...

Go find a makeup mirror. There's a good chance you have one in the bathroom. You know the type—it has a surface that shows you a zoomed-in image of your face. If you have one nearby, you can use this ...

Ever wonder how a mirror works? If you want to find the path that light takes when reflecting off a surface, you could use Fermat's Principle. This states something like this: The path that light ...

Two separate teams of scientists have built the thinnest mirrors in the world: sheets of molybdenum diselenide (MoSe2), each just a single atom wide. The mirrors were developed at the same time at ...

Answer 3 is correct. You see the same no matter how far back you go. This may seem counter-intuitive. We've all checked our reflection before going out, and it seems natural that to see our whole body ...

Kin Fai Mak is in the Laboratory of Atomic and Solid State Physics and the School of Applied and Engineering Physics, Cornell University, Ithaca, New York 14853, USA. Jie Shan is in the Laboratory of ...