Practical Engineering on MSN

How a Magnetic Field Reveals the Speed of Flowing Water

A magnetic flow meter relies on Faraday's Law of Induction to measure the flow of a fluid. Magnets outside the pipe create a ...
SpaceNews

First Calculations Of Magnetic Activity In Hot Jupiters

Gas-giant planets orbiting close to other stars have powerful magnetic fields, many times stronger than our own Jupiter, according to a new study by a team of astrophysicists. It is the first time the ...
The Conversation

Proof of new physics from the muon’s magnetic moment? Maybe not, according to a new theoretical calculation

Zoltan Fodor receives funding from DFG, BMBF. When the results of an experiment don’t match predictions made by the best theory of the day, something is off. Fifteen years ago, physicists at ...
Smithsonian Magazine

Astronomers Watched a Black Hole Unexpectedly Flip Its Magnetic Field, Challenging Theoretical Models

The images, captured with the Event Horizon Telescope, show the magnetic field of the supermassive black hole M87* completely reversing. EHT Collaboration Observations of a supermassive black hole ...