In the case of a common steel magnet, this may lead to demagnetization, while a ferro-nickel-aluminium steel magnet will be repelled from the horizontal surface of the semispace with such force ...

She said the Red Cross strongly encourages everyone to have an emergency preparedness kit filled with the proper supplies ...

Since their relatively recent appearance on the commercial scene, rare-earth magnets have made quite a splash in the public imagination. The amount of magnetic energy packed into these tiny ...

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When two magnets are close, they create pushing or pulling forces on one another. These forces are strongest at the ends of the magnets. The two ends of a magnet are known as the north pole and ...

Chromium(III) Telluride (Cr 2 Te 3) is an interesting material for (ferro)magnetic applications, with Yao Wen and colleagues reporting in a 2020 Nano Letters paper that they confirmed it to show ...

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 ...

Magnet fishing - where people hunt for metal submerged in canals and rivers - is increasing in popularity, with thousands uploading videos of their finds on YouTube. But there are stark warnings ...

In reality, the jaws were being controlled remotely by a robot arm wielding a special magnet. "We could see the critical structures, the blood vessels," says Dr Matthew Kroh of the Cleveland ...

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 ...