Watch this awesome electromagnetic catapult test on an aircraft carrier

This is going to be so cool. The US Navy commissioned an electromagnetic launcher for testing on the USS Gerald R. Ford aircraft carrier and the system will be much more efficient and smoother in launching planes in the future. It’s the first time things have been shot off the ship without the old steam catapult system »9/08/15 11:30pm9/08/15 11:30pm

Magnetic Floating Picture Frame Won't Make Your Kid Less Ugly

This is an electromagnetic photo frame that can make it look like that picture is actually floating. It works because the photo frame has a magnetic field sensor on the top side and a microprocessor and other electronic doodads in the base that ensure the picture is always balanced. This is a great middle-man picture… »4/02/07 2:45pm4/02/07 2:45pm