Magnetism is another force that works at a distance. A magnet can attract or repel objects even before they touch. We describe one end of a magnet as the north pole and the other end the south pole.

We tried to position one magnet over another by pitting their repellent forces against each other but [K&J Magnetics] explains why this will never work and how levitation can be done with ...

Mwaksy and Greg race each other to see who can use a magnet to fish more ferrous metal out of their rubbish - ready to be recycled. Forces and electricity is a series of short films and teacher ...

Fundamental forces, such as gravity, electromagnetism, and nuclear forces, form the fabric of our Universe. Magnetism, a ...

Ulsan National Institute of Science & Technology (UNIST) team in South Korea has developed an innovative magnetic composite ...

This new material integrates ferromagnetic particles capable of generating substantial magnetic forces with shape memory ...

What is Magnetic Force Microscopy (MFM)? Magnetic Force Microscopy (MFM) is a scanning probe microscopy technique that allows the imaging and characterization of magnetic properties of materials at ...

Japanese ordnance disposal experts plan to defuse two suspected World War II-era bombs found last month on Miyakojima, a ...

the magnet will want to rotate to align with the rotating magnetic field, but its mass will mean there is a time delay for the force to act and rotation to occur, which will lag the rotating ...

Currently, these are the most promising concepts for future fusion energy plants. Both reactor types make use of the fact that charged particles react to magnetic forces. Strong magnets in the ...

Studies into whether "static" magnetic therapy alleviates pain have failed to produce convincing evidence the treatments are ...