You'd be surprised inductance coil
Come into contact with the coil's friend, sometimes one of it being created works and surprised, now such a magic lamp work is absolutely make you surprised. According to understand, is so light it is hidden in the base of the magnets, and light bulbs in the inductance coil of the former that bulb can keep balance in the air, will see after open it slowly rising suspended in the air. This base is also suitable for support wireless charging of mobile phone charging, it can come out a piece of art is dependent on the electronic components, inductance coil is source. It can complete the whole process. It is everywhere in the middle of the electronics industry has its figure, sometimes we always neglect it.
