There’s something undeniably mysterious about mirrors. They hang quietly on our walls, reflecting our faces and rooms, yet they have always been linked to far more than vanity. Across cultures and ...

Cleaner wrasse have revealed a remarkable new side of fish intelligence. Marked with fake parasites, they used mirrors to inspect and remove the spots—far faster than seen in earlier tests. Even more ...

I wake up in the morning and look in the mirror. I shower and do my hair and makeup in front of a vanity mirror, then get dressed with the help of my full-length mirror. I have three mirrors in my ...

Researchers have developed a novel experimental platform to measure the electric fields of light trapped between two mirrors with a sub-cycle precision. These electro-optic Fabry-Perot resonators will ...

The importance of positive mirroring in infant development is well established. Most therapists are introduced to developmental mirroring by studying Jacques Lacan, D.W. Winnicott, or Heinz Kohut.