A new metasurface design lets light of different spins bend, focus, and behave independently—while staying sharp across many ...

Researchers have built a paper-thin chip that converts infrared light into visible light and directs it precisely, all ...

Metasurfaces in which nonlocal light-matter interactions take place are a potentially useful variant of traditional ...

Bees have a phenomenal ability to perceive different shades of color, and their eyes are able to see ultraviolet light. This helps them find flowers that produce nectar. Human beings are also ...

We experience beautiful sunrises and sunsets here in Michigan all the time. Cotton candy-colored sunsets are my favorite, and I'm sure you have your favorites too. Have you ever wondered why we see ...