A new video shows how Earth's magnetic field weakened and warped before temporarily flipping during a recent "polar reversal event." When you purchase through links on our site, we may earn an ...

Magnetic materials are always made of metal, but not all metals are magnetic. Iron is magnetic, so any metal with iron in it will be attracted to a magnet. Steel contains iron, so a steel ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Magnetic resonance imaging (MRI) is a non-invasive biomedical imaging technique that uses a strong oscillating magnetic field to induce endogenous atoms such as hydrogen, or exogenously added ...

Magnetic materials are materials studied and used mainly for their magnetic properties. The magnetic response of a materials is largely determined by the magnetic dipole moment associated with the ...

Earth's magnetic field dramatically flipped a little more than 40,000 years ago. We can now experience this upheaval as an unnerving clatter interpreted from information collected by the European ...

The 42.02 tesla resistive magnet developed by Chinese scientists. Chinese scientists have reportedly created the world’s strongest resistive magnet, which produced a steady magnetic field of 42. ...

However, instead of Mozart or Beethoven, you’re about to hear something far more primordial — the haunting sound of Earth’s magnetic field as it flipped 41,000 years ago. Welcome to the cutting edge ...

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Two companies have collaborated to expand the product range of magnet-free electric motors to upper-segment applications. Valeo and MAHLE will develop an innovative magnet-free electric axle ...