But powerful magnets are usually large and energy hungry. Chukun Gao at the Swiss Federal Institute of Technology in Zurich and her colleagues sought to build a small ultra-strong magnet that would ...

A team of nuclear scientist have developed an answer to a 70-year-old issue regarding fusion. The "magnetic bottles" will capture the energy of a star.

Explore how energy is stored in an inductor and how to calculate the energy density of a magnetic field. A core concept in ...

India has launched a ₹7,280-crore incentive scheme to establish five rare-earth magnet manufacturing plants, aiming to ...

Learn how to create a homemade hand-powered phone charger using repurposed materials like an old DVD and a small motor. This ...

Cutting patterns into elastic materials allows you to unfold those materials into new shapes, and researchers have now ...

With India’s EV market projected to grow exponentially and renewable energy targets expanding, securing domestic production of these critical components has become a strategic priority.

Under the Request for Proposal, OEMs must set up facilities covering the full value chain—from NdPr oxide to sintered NdFeB ...

Fusion power promises to generate large amounts of clean electricity from nearly limitless fuel. This article explains the main approaches and the companies that use them.

Superconducting materials could play a crucial role in the energy-efficient applications of the future. However, several ...

While lithium-ion batteries require expensive, hard-to-gather metals, they remain a reliable power source for our EVs and ...

Cutting patterns into elastic materials allows you to unfold those materials into new shapes, and researchers have now demonstrated the ability to ...