When it comes to telescope mirrors, larger is generally better. The larger your main mirror, the more light you can capture and the more faint and distant objects you can see. The problem is that ...

CRTs get messed up by magnets because they are based on a cathode (i.e., electron) ray tube. Electrons get affected by magnets quite a bit - hell, CRTs have electromagnets in them to guide the ...

From cell phones to wind turbines and missile defense systems, modern technologies depend on critical minerals like rare earth elements. As demand grows, researchers are exploring more efficient and ...

We've always been told to keep magnets away from electronics, but MagSafe accessories ignore that rule. See how that's ...

Physicists Prof. Dr. Ingo Rehberg from the University of Bayreuth and Dr. Peter Blümler from Johannes Gutenberg University Mainz have developed and experimentally validated an innovative approach for ...