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Archaeologists discovered a magnetized bar rich in hematite dating from 1400 B.C. to 1000 B ... it would mean that Mesoamerican knowledge of magnetic forces predates even the early descriptions by ...
AT a meeting of the Newcomen Society held at the British Industries Fair, Birmingham, on March 2, Dr. J. B. Kramer read a paper on “The Early History of Magnetism”, in which he discussed the ...
5d
Interesting Engineering on MSNSpinons can travel solo, scientists confirm in quantum magnetism breakthroughIn a breakthrough that could transform the understanding of quantum magnetism, scientists have shown that a spinon, which was ...
Astronomers have uncovered a vast cloud of energetic particles—a "mini halo"—surrounding one of the most distant galaxy clusters ever observed, marking a major step forward in understanding the hidden ...
The discovery of a magnetic field in a galaxy that existed less than 2.5 billion years after the Big Bang is evidence for the integral role such fields play in the evolution of galaxies.
A cloud of high-energy particles surrounding a distant galaxy cluster offers a rare glimpse into the forces shaping the early universe.
If there had been a gargantuan refrigerator in the early universe, it might have been plastered with little magnetic galaxies. That's because the first direct measurement of an early galaxy's ...
PERMIT me to supplement “K.'s” excellent sketch of the “History of Magnetism” (NATURE, vol. xiii. p. 523) by two notices of the “Mariner's Compass” which seem to be of earlier date ...
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