资讯

It took 250 years for the Laschamps reversal to take place and it stayed in the unusual orientation for about 440 years. At ...
The curious minds at What If imagine the strange world created by Earth possessing Jupiter's immense magnetic field.
Scientists show that applying an external magnetic field can precisely tune the spin state of single-atom catalysts (SACs) and boost their performance.
The South Atlantic Anomaly (SAA), a region of weakened magnetic field above Earth, poses a significant threat to satellites ...
The job of a catalyst is to ultimately speed up reactions, which could reduce an hour-long process into several minutes. It ...
Scientists believe the Sun’s magnetic field could reverse within our lifetime, a natural cycle that occurs roughly every 11 ...
A team of physicists at the University of Cambridge has unveiled a breakthrough in quantum sensing by demonstrating the use ...
The aurora's are back! And may be visible throughout the weekend. The University of Alaska and NOAA track auroras using the ...
A team of scientists may finally have the answer. The study suggests that the moon’s magnetic rocks could be the result of a ...
A geomagnetic storm is headed toward Earth, potentially bringing displays of the northern lights and disruptions to critical ...
Something about two stars in a tight orbit causes fields far more powerful than either would have on their own.
Powerful flares on highly-magnetic neutron stars called magnetars could produce up to 10% of the universe’s gold, silver and platinum, according to a new study. What is more, astronomers may have ...