Sunspot AR3182's strange magnetic field therefore contributes to NASA ... while X-class flares are the most powerful, but most rare. X-class flares are 10 times more powerful than M-class, and ...

Earth's magnetic field has reversed periodically throughout the planet's history. Now, we're a little closer to understanding why. Newsweek magazine delivered to your door Unlimited access to ...

The Earth is protected by a powerful magnetic field that helps keep us and other life forms safe ... the trick it had to deal with were cosmic rays leaking through the cracks. Most of these were ...

The 3D view of magnetic whorls that emerged represent the magnetic field structure of our neighborhood superbubble, if the field was indeed swept-up into the bubble's surface, and if most of the ...

If you’re like most people, you’re probably thinking, what’s an EMP attack? And how big of a threat is it to me and my family? Well, an EMP attack is a burst of electromagnetic energy. It can either ...

Cosmic Superbubble’s Magnetic Field Charted in 3D for the First Time A first-of-its-kind map that could help answer decades-old questions about the origins of stars and the influences of magnetic fiel ...

This phase-shifting property, which can be controlled remotely with a magnetic field, is thanks to the metal ... controlled soft robots for years. Most existing materials for these bots are ...

The sun is unleashing powerful outbursts that could strike Earth, but these events are far more common—and much less ...

Now, researchers are combining data from both of these missions to learn more about Venus and its magnetic field. Artist impression of the BepiColombo flying by Venus on 10 August 2021.

It’s something [mircemk] demonstrates, with an Arduino-powered magnetic field strength meter that uses a UGN 3503U Hall effect device. The circuit is extremely simple, comprising the sensor ...

The stiff microcross-embedded microgel could be rotated using an oscillatory magnetic field and was used to quantify the stiffness. The 3D traction forces were then quantified by exposing the PEG ...