Eddy current displacement sensors (ECDS) represent a mature, yet continuously evolving, non-contact measurement technology that utilises the principles of electromagnetic induction. When an ...

Lenz’s Law is one of those physics tricks that look like magic if you don’t understand what’s happening. [Seth Robinson] was inspired by the way eddy currents cause a cylindrical neodymium magnet to ...

SANIKA: THE ORLANDO SCIENCE CENTER IS KNOWN FOR USING FUN TRICKS AND CRAFTS TO TEACH KIDS ALL ABOUT DIFFERENT PARTS OF SCIENCE, BUT THIS TIME, ALEX ALECCI IS PARTICIPATING IN THE FUN. SHELDON: -- ...