The observed near flatness of galactic rotation curves has long been interpreted as evidence for large amounts of non-baryonic dark matter. Here we show that this phenom ...

Gauss’s Law explained using a cubical Gaussian surface. This short walks through flux, symmetry, and electric field reasoning to show how Gauss’s Law applies beyond spheres, making the concept clear ...

Explore electric flux and Gauss’s Law for a moving dipole. This short explains how motion affects field lines and flux while showing why Gauss’s Law still holds, offering clear physical intuition for ...

Mind = blown.

A PLEASANTLY written and interesting work, spoiled by being coupled with a preposterous theory. Mr. Mossman boldly attempts a difficult task. He proposes to solve a complex problem on very simple ...

Discovering a machine that could somehow produce thrust without releasing propellant would be a game-changer for human space travel. There’s just one problem—such a device would defy the laws of ...

Such a decision, which would hold while a lawsuit challenging her removal plays out, would prevent Trump from exerting greater influence over the powerful central bank. The Hawaii case before the ...

SOME years ago I got up one morning intending to have my hair cut in preparation for a visit to London, and the first letter I opened made it clear I need not go to London. So I decided to put the ...

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