Investigating solar corona structures has led Paul Bellan, Caltech professor of applied physics, and his former graduate student Yang Zhang (Ph.D. '24) to discover a new equilibrium state of the ...

In recent research by scientists at the California Institute of Technology (Caltech), a groundbreaking discovery was made about braided magnetic flux ropes, which are found both in laboratory ...

Calculating the motor effect force To calculate the force on a wire carrying a current at right angles to a magnetic field, use the equation: force = magnetic flux density × current × length ...