Magnets are found in motors, speakers, sensors, and countless everyday devices. This video explains how magnetic fields work ...

How does a magnetic compass work? Well, it’s all down to basic physics and human ingenuity. The key component of a standard baseplate compass is its magnetized needle, which is allowed to spin freely ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. To understand how electric cars work, it helps to keep in mind the ...

Paul Fitzgerald is a founder of TMS Clinics Australia which provides rTMS therapy through 21 clinics in three states of Australia. He has recevied grant funding from the NHMRC to support clinical ...