The study, "Color astrophotography with a 100 mm-diameter f/2 polymer flat lens," appears in Applied Physics Letters. This technology could transform astrophotography imaging systems, especially in ...

The first telescopes refracted light, and today reflectors dominate, but there is a third way to make light focus, and it might finally have its day.

For centuries, cameras and telescopes have relied on curved glass or plastic lenses to bend light and bring images into focus ...

Two new concept devices from Xiaomi and Realme attach large lenses to small smartphones.

A revolutionary immersive mixed reality experience called "Quantum Lens" that uses a state-of-the art Apple Vision Pro ...

The questions in this quiz are suitable for GCSE physics students studying convex and concave lenses, real and virtual images, magnification and colour. If you struggled with the quiz, don't panic ...

"They're so rare, and they're incredibly useful scientifically," said Conor O'Riordan of the Max Planck Institute for Astrophysics.

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics ...

The Physics major provides knowledge of the physical concepts that are basic to the laws of nature, and the ability to use these fundamental concepts to answer questions and solve real problems.