Earth's magnetic field occasionally bursts into song — but these compositions are written with electromagnetic radiation, not ...

That's higher than the orbit where you'll find geostationary satellites, but it's still close enough to the planet that the magnetic field is neat and orderly, more like a bar magnet. Farther out ...

A new trick for illuminating the internal ordering within a special type of magnet could help engineers build better memory-storage devices. Developed by RIKEN physicists, this technique could make ...

Samsung's Galaxy S25 Ultra comes Qi2 Ready with support for MagSafe accessories, and here's what it means for the S Pen.

Peculiar bursts of energy called chorus waves have been detected in deep space far from our planet, suggesting they could pose problems for long-distance space travel ...

That’s quite a big gap, as it turns out. It covers fields from gigantic bodies like the Sun and Earth, as well as those ...

Combining experiments in microfluidic devices and computer simulation, this study provides a valuable analysis of the relevant parameters that determine the motility of (multicellular) magnetotactic ...

Helion's unorthodox approach to fusion power and relative secrecy has earned it plenty of fans — and critics. But don’t count ...

CAYANA: Aren't magnets great? They can move other magnetic objectswithout even touching them. Take one of these bar magnets ... Magnet number one, two andnumber three. So what I want to know ...

Electric charges, Conservation of charge, Coulomb's law-force between two- point ... Bar magnet, bar magnet as an equivalent solenoid (qualitative treatment only), magnetic field intensity due ...

I know that the Samsung Galaxy S25 Ultra is a brilliant phone, but it's not the phone for me. Find out more in our Galaxy S25 ...

They are usually detected in areas of space where Earth’s magnetic field resembles that of a giant bar magnet (a dipole), out to around 51,000 km above Earth’s surface, beyond geostationary ...