A new kind of magnetic tweezers can make torque measurements on single molecules. Sean Sun, a professor of engineering at Johns Hopkins University, had what seemed to be a straightforward goal ...

Staff Writer Some call it “enticing.” Some call it “tantalizing.” The Burnsville-Eagan-Savage School Districts calls it a “magnetic attraction.” With the initial year now under ...

Magnetic force can overcome gravity. That’s why this magnet can hover in mid-air. Electrostatic force also attracts and repels objects. Rubbing the balloon on another surface creates a small ...

Magnetic motors showcase the intriguing possibilities of motion driven by magnetic forces. These innovative mechanisms ...

Magnetic attraction naturally forms a “bistable” hinge—one that then requires energy input to separate the magnets. The engineers needed to manipulate this magnetic force.” “So in a way ...

Football has a magnetic attraction to Los Angeles Chargers Gerald Everett on TE's one-handed catch. Watch Buffalo Bills quarterback Josh Allen's best plays from a 2-touchdown game vs. the ...