Metasurfaces have the potential to fundamentally improve optical systems in our everyday lives. By controlling light more precisely, they drive compact, multi-functional solutions. Researchers have ...

Ever wonder how Earth scientists examine rocks? We cut them up and throw them under a microscope ... and then everything ...

Fire rainbows, a phenomenon that captivates both the eye and the imagination, are a rare sight in the sky. When these ...

Conventional curved lenses, which direct light by refraction in glass or plastic ... of diffraction gratings decreases sharply as the angle of incidence of the light increases.

ASX-listed companies with US projects have welcomed an executive order from President Trump aimed at boosting domestic ...

Scientists have developed an impossibly thin telescope lens that addresses a key astronomical challenge in a new study funded ...

With 38 days left for NEET UG 2025, candidates must focus on Physics. Understanding the syllabus, practicing numerical problems, and revising key concepts will help improve scores. Smart study ...

Mar. 27, 2025 — How gravity causes a perfectly spherical ball to roll down an inclined plane is part of elementary school physics canon. But the world is messier than a textbook. Scientists have ...