However, all is not lost. Their ultra-accurate simulations of the gravity field offer guidance toward a new mathematical foundation of gravity modelling. An upgraded simulator, which accounts for ...

PDF for physics from the official Punjab Board website. Access chapter-wise details for physics with the link to download the ...

Inspired by a simple children's toy, a jumping popper toy, researchers have unlocked a key to designing more agile and ...

Researchers reveal the physics of jumping shell structures, improving control and agility in soft robots inspired by the mechanics of a simple popper toy. The team meticulously analyzed the jumping ...

A mysterious metallic sphere was captured soaring above a field in Colombia, just two months after locals recovered a similar ...

Scientists have discovered that under the right conditions, a gummy bear-like ball can roll down a vertical wall all by itself—upending a core assumption in physics.

The team’s orb rolled vertically at a rate of about 0.5 millimeters per second. Regardless, Mitra and colleagues wrote that their observation “challenges our basic understanding of physics,” with ...

Researchers from the University of Waterloo have achieved a feat previously thought to be impossible—getting a sphere to roll down a totally vertical surface without applying any external force.

Dot Physics. Python Physics; Drawing the Celestial Sphere in Web VPython. Posted: May 28, 2025 | Last updated: May 28, 2025. Physics and Python stuff.