Dot Physics on MSN
The surprising way a magnet and coil can power an LED
Discover the surprising way a magnet and coil can power an LED! In this video, we explore the fascinating physics of electromagnetic induction, showing how moving a magnet through a coil of wire can ...
The Earth's magnetic field and oxygen evolved together over 540 million years, according to a major NASA study.
Rare earth magnets made from neodymium and other elements are a key component of modern electronics and electric motors, ...
Interesting Engineering on MSN
World-first plasma confinement via levitated magnet achieved to unlock nuclear fusion
A 0.5-tonne superconducting magnet recently hovered silently inside a 5-meter-wide vacuum chamber, which marked ...
As global industries accelerate toward higher efficiency, cleaner production, and intelligent automation, magnetic technology is increasingly recognized as a critical enabler rather than a supporting ...
We may receive a commission on purchases made from links. There is, perhaps, not a single device in the tool box of the Average Joe that gets used quite as much as the trusty screwdriver. The handy ...
7don MSN
A familiar magnet gets stranger: Why cobalt's topological states could matter for spintronics
The element cobalt is considered a typical ferromagnet with no further secrets. However, an international team led by HZB researcher Dr. Jaime Sánchez-Barriga has now uncovered complex topological ...
Researchers have identified unusual magnetism in twisted, two-dimensional chromium triiodide, revealing long-range spin ...
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