So any region of magnetic space will have a magnetic field flowing away from the north pole to the south pole. The exact amount of flow will make it so that the flux will always cancel out. Gauss's ...

That's pretty much how the Earth's magnetic field works. And we can figure out how strong the magnetic field is and what direction it's going to point in with the Biot-Savart law. $$ d\vec{B} = \frac{ ...

The answer key for the Class 12th Physics exam 2025, conducted by the Bihar School Examination Board (BSEB), will be released ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

A team of physicists and engineers at the University of Colorado Boulder has discovered a new way to measure the orientation of magnetic fields using what may be the tiniest compasses around—atoms.

Constitution-making has been part of political life since the 18th century. Today it is no longer a royal exercise to […] ...

Saint Louis University School of Law is a globally connected Catholic, Jesuit law school in an urban setting with 175 years of history. The strength of the faculty, breadth of course offerings and ...

Scientists have found an elusive third form of magnetism that could help solve a longstanding puzzle about superconductors. Researchers have obtained the first conclusive evidence of an elusive ...

February 2, 2025 • Most presidents want as much power as they can get. And it's not unusual to see them claim authority that they don't, in the end, actually have.