Not electromagnets, but those permanent magnet fixtures like the ones that ... As it turns out, the ability to nullify the powerful magnetic field from a bunch of rare earth permanent magnets ...

This pioneering technology marks the world's first achievement in this field. The findings are ... However, conventional permanent magnet manufacturing processes have been heavily dependent ...

it produces its own magnetic field the magnetic ... are examples of permanent magnets. An iron rod placed inside a coil carrying a current will become an induced magnet. If the current is dc ...

NASA has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies ...

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 ...

A new study deepens understanding of magnetic field behavior recently discovered by NASA in Earth’s magnetosphere.

Electric drivetrain innovator Volektra has secured a new funding round to commercialize its proprietary Virtual Magnet motor ...

A new prototype is laying claim to the title of smallest, lightest untethered flying robot. At less than a centimeter in ...

Permanent magnet synchronous motors used in EVs have rare earth elements in them. Tap here to read how they can be recycled.

Superconductors aside, these devices are pretty much all operating in the same way; an object with a permanent ... magnet can not only be levitated, but locked in place using a rotating magnetic ...