Even today, it remains the most powerful permanent magnet in the world. The two researchers — Japanese engineer Masato Sagawa and American metallurgist John Croat — have been awarded the 44th ...

A permanent magnet is always magnetic. It has an invisible magnetic field. Only certain materials, such as iron, feel a magnetic force. Permanent magnets can come in lots of different shapes and ...

Luckily, there’s more than one way to make a magnet, and it may soon be possible to build permanent magnets as strong as neodymium magnets, but without any rare earth metals. In fact ...

Magnetic chucks use the magnetic force from a permanent magnet, electromagnet, or electro-permanent magnetic material to achieve chucking or holding action. In recent years, magnets have increased in ...

BepiColombo probe captures stunning Mercury images in closest flyby yet Why the soup and shake diet really works (if you can stick to it) 'No Wash' movement: The dirt on how to save the planet ...

Magnet high schools are public high schools that offer specialized courses, often designed around a theme. Any student in the designated region can attend, which causes most magnet schools to use ...

Neodymium-iron-boron is the strongest permanent magnet material in wide-scale use today Name a technology that is all around us, underpins our modern way of living but is hardly recognised for its ...

Bismuth is an unusual element that we don't encounter much in everyday life. But this pretty, iridescent metal, found near the bottom of the periodic table, exhibits some extraordinary properties.

Magnetic levitation is a beautiful thing to watch. Seeing small objects wobble about while seemingly hovering in thin air never gets old. If you want something suitably distracting in this vein ...

Zwerling acknowledges that people will experience redness or inflammation following an MRI but says it's not a reason to avoid permanent makeup. "There's a magnetic reaction with the iron oxide in ...