Researchers at the National High Magnetic Field Laboratory in Tallahassee, Florida, have pushed a palm-sized superconducting coil to 42 tesla, placing a device small enough to hold in one hand within ...

Researchers at ETH Zürich have built the most powerful miniature superconducting magnets ever demonstrated, ...

Explore the fascinating magnetic properties of burnt matchsticks in this creative science experiment! Watch how ring and bar magnets interact with charred wood and match heads, showcasing surprising ...

In most conventional semiconductors, thermal conductivity decreases as temperature rises because heat-carrying lattice vibrations—called phonons—scatter more frequently.

The achievement marks a major milestone in extreme-conditions research and places China among the world’s leaders in high-temperature superconductor technology. The magnet is designed for shared ...

It is not known when humans first noticed the attraction or repulsion between pieces of magnetic material. The first important device depending on these forces was the magnetic compass, which is ...

New research published in Physical Review Letters suggests that superconducting magnets used in dark matter detection experiments could function as highly precise gravitational wave detectors, thereby ...

This activity is part of the Science Friday Sun Camp collection! The Sun generates an incredible amount of energy, energy that you can see and feel as light and heat. Other forms of energy from the ...