A Kinetic Mystery! Can your brain explain what your senses experience? More than a mystery. it’s an exercise in knowledge! Spin this unique top on its base and watch it continue for hours, sometimes days without stopping.
- Fascinations designs product to illustrate many magical aspects of our world
- Spin this unique top on its base and watch it continue for hours, sometimes days without stopping
- The “Top Secret” consists of a spinning top with a radically oriented magnetic field and an associated base that houses a conductive coil
- Its changing magnetic field induces a current in the coil which momentarily opens the switch to the battery resulting in powering up the electromagnet
- One 9 volt battery can last for over a week of continual use