It’s something [mircemk] demonstrates, with an Arduino-powered magnetic field strength meter that uses a UGN 3503U Hall effect device.

A powerful new technique harnesses swirling plasma inside laser-blasted microtubes to produce record-breaking magnetic fields ...

Placing the bar magnet outside the plasma chamber, Shaw and his colleagues found that increasing the magnetic field strength revealed a transition from order to chaos via a process of a period ...

Properties of magnets Bar magnets are permanent magnets close magnetAn object that produces a magnetic field which pulls on other magnetic materials and attracts or repels other objects. .

Scientists have announced that they achieved the highest magnetic field strength ever recorded for an accelerator steering magnet, setting a world record of 14.1 teslas, with the magnet cooled to ...

Quantum mechanics has a reputation that precedes it. Virtually everyone who has bumped up against the quantum realm, whether ...

To measure this local field strength, the first item needed is a working compass. With the compass aligned to north, a magnet is placed with its poles aligned at a right angle to the compass.

Overview The magnetic field lines of a bar magnet can be viewed by using compasses or by shaking iron filings onto a platform above the magnet.

If Earth’s magnetic field resembles that of a bar magnet, Jupiter’s field looks like someone took a bar magnet, bent it in half and splayed it at both ends. The field emerges in a broad swath ...

Do you know which metals are magnetic? Or what a magnetic field is? Learn all about it with BBC Bitesize. For KS3 students.

When charged with 1,168 A, the coil generated a magnetic field with a strength of 7.3 Tesla (T), about 7,000 times the strength of a refrigerator magnet.