Japanese researchers say they are closing in on the mystery of Earth’s “missing” geomagnetic polarity reversals, identifying ...
Learn how some of Earth’s magnetic field flips last longer than others, weakening our defenses against cosmic radiation.
Morning Overview on MSN
Sun’s messy magnetic flip marks peak of current solar cycle
The Sun’s magnetic poles are in the middle of an uneven, drawn-out reversal as Solar Cycle 25 moves through its solar maximum ...
Scientists have succeeded in changing the polarity of a special ferromagnet using a laser beam. In the future, this method could be used to create adaptable electronic circuits with light. (Nanowerk ...
The reversal could actually have a beneficial effect on Earth. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest ...
Earth’s magnetic field can linger in a weakened, unstable state for tens of thousands of years before fully flipping.
Morning Overview on MSN
Earth’s magnetic field flips often, and some reversals drag on 70,000 years
Earth’s magnetic field is often described as a steady shield, but the geological record tells a more restless story. Polarity ...
Researchers at the University of Basel and the ETH in Zurich have succeeded in changing the polarity of a special ferromagnet using a laser beam. In the future, this method could be used to create ...
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