Mirrors come in different shapes and sizes and can be used in a myriad of ways. In some instances they can create a magical sense of openness while helping reflect light. They can even act as windows ...

Mirrors can make our lives better. They let us know when we have spinach in our teeth and when we’ve forgotten to comb our hair. Mirrors can also help us feel that a space is more comfortable because ...

Cosmologists are increasingly entertaining a radical possibility: that the cosmos might fold back on itself so that, on the ...

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 ...