Tiny magnetic "flowers" engineered by physicist Anna Palau are redefining how we manipulate magnetic fields. These ...

A flower-shaped structure only a few micrometers in size made of a nickel-iron alloy can concentrate and locally enhance ...

Our experimental system is a photoemission electron microscope, so magnetic fields deflect the electrons and make the experiments difficult,' says Valencia. 'The maximum magnetic field we can ...

S cientists have found that it’s possible to generate electric power from Earth’s rotation through its own magnetic field ...

However, intriguingly—this invisible force is not the same or uniform across the globe, and studies have unraveled a strange, ...

"Since the microrobots are manipulated externally using magnetic fields, there's no need for ... in the liquid or interact with objects, their motion is tracked through image processing," Duygu ...

The perhaps surprising key to the team's success was the use of a little-known 3D shape, the oloid, which gave the magnetic medical robot a previously impossible range of motion -- the roll ...

New research could revolutionize the field of data storage ... new applications of 2D van der Waals magnets in ultrafast magnetic recording and quantum technologies based on the spin of the electron.” ...

Innovative inverted pyramid Hall-effect sensors offer improved accuracy and reduced crosstalk, paving the way for ...

This study presents a light-driven microrobot for precise nanoparticle manipulation, utilizing plasmonic nanomotors to ...

NASA has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies above the planet, stretching out between South America and southwest ...