Those of you who have taken a physics course or two know that perpetual motion machines are impossible to make as they violate the first and second laws of thermodynamics. Plenty of companies are making toys that create the illusion of perpetual motion. Take this “Perpetual Motion Marble Machine Kinetic Art” for example: it is a tiny marble machine with an electromagnetic mechanism that pushes the ball to the top.
You simply have to charge this machine and drop a ball to have it roll all day long. This machine has a touch button that you can push to turn it on. It has a light underneath that lets you know when it is turned on. A transparent version of this is also available, so you can see what is happening inside. This machine lasts up to 3 hours when fully charged.
