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A team of fusion researchers at TAE Technologies, Inc., in the U.S., working with colleagues from the University of ...
During a brief but dramatic chapter in Earth's history about 41,000 years ago, the planet’s magnetic field nearly collapsed.
When an electric current passes through some materials, it generates a voltage perpendicular to the direction in which the ...
7 天
Study Finds on MSNEarth’s Magnetic Field Once Collapsed. Humans Survived. Here’s HowDid ancient sunscreen and sewing needles save humanity? In a nutshell 41,000 years ago, Earth’s magnetic field weakened to ...
About 41,000 years ago, Homo sapiens may have survived increased solar radiation caused by a weakening magnetic field by ...
2 天
Tech Xplore on MSNMagnetic 'metabot' can expand, assume new shapes, and move like a robot—but without motor ...In an experiment reminiscent of the "Transformers" movie franchise, engineers at Princeton University have created a type of ...
Around 41,000 years ago, Earth’s magnetic field underwent a chaotic shift that temporarily weakened the planet’s natural ...
A trio of recently launched satellites will watch the sun's energy whack the Earth, helping us predict solar storms ...
Allegro’s CT4022/32 TMR current sensors claim ultra-low noise and high-precision current measurements for clean energy ...
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