With global disruptions and China’s tightening stance on rare earth availability, India too finds itself exposed to the vulnerabilities of this supply chain. It is interesting how the world ignored ...

Magnets can attract or repel without even touching, but how does that happen? This video explains how magnetic fields work ...

Magnets, how do they work? Although the quantum mechanics behind ferromagnetism are by no means easy, a few simple experiments can give you a good grasp of how magnets attract and repel each other, ...