Using a system of cylindrical granular particles -- small solid rods made of quartz -- the researchers built a highly tunable mechanical platform. By precisely adjusting how the cylinders touch each ...

Play with physics by making a Rollback Can Toy. This easy, fun, quick and budget friendly experiment is brilliant for hands ...

The final month before NEET is all about smart revision, mock tests, and calm focus. Toppers use structured routines, stick ...