Screenshot: Harbor Freight Tools You probably know this feeling. You drop something, a fastener, a socket, a shotgun shell into your engine bay. First you look. Can you see it? …
NEW DELHI: Magnetism, one of the most tangible fundamental forces, has been a part of Earth’s history since its formation. In his new book, “CHARGE: Why Does Gravity Rule?”, theoretical …
“The very reason that we have magnetism in our everyday lives is because of the strength of electron exchange interactions,” said study coauthor Ataç İmamoğlu, a physicist also at the …
-copy.jpg "Starquakes Might Solve the Mysteries of Stellar Magnetism")
That was a surprise—and a possible indication that something crucial was missing in those models: magnetism. Stellar Symmetry Last year, Gang Li, an asteroseismologist now at KU Leuven, went digging …
This also works the other way: Incoming electromagnetic waves will get canceled by the moving charges in the Faraday cage. Your phone won’t know that it’s getting a text message …