Save guides, add subjects and pick up where you left off with your BBC account. A ripple tank is a transparent shallow tray of water with a light shining down through it onto a white card below ...

While many BYU students are buried in textbooks and waiting in long testing center lines at the end of the semester, some students’ final projects look a little different.

Since generative AI began to garner public interest, the computer vision research field has deepened its interest in ...

The mystery of the Parthenon’s lighting system, and how ancient Greeks illuminated the statue of Athena, is finally solved in ...

Though the 22-degree halo is the most common, it is just one of several atmospheric optical effects—others include sun pillars, parhelia (sun dogs), and tangent arcs—all formed by the interaction of ...

Have you seen your first wildflower yet? Mine was bloodroot, which has delicate, white petals and a single, multi-lobed leaf ...

With temperatures set to soar and doors and windows left open, a simple kitchen hack promises to keep pesky flies out, but is it just a trick of the light?

The publishing house from Jack Davison, named after his childhood village, turned to Pentagram’s Matt Willey for a brand, ...

A charm on the horizon. After the downpour, good weather returned and Rome discovered a sky with enchanting colors. What ...

This includes classical optical phenomena such as reflection, refraction, diffraction and interference, and also studying the quantum mechanical properties of individual packets of lights known as ...