9 Secrets of Famous Magic Tricks That Will Impress Even the Most Skeptical Audiences

7. Light bulb without electricity

A completely ordinary unplugged light bulb flickers in the magician’s hand. How in the world is this possible? Well, he needs not only sleight of hand but also some imagination and resourcefulness.

How it’s done: The light actually comes from a small gadget hidden in the magician’s hand. It’s a simple battery-powered flashing LED. The magician can switch it on whenever he wants. From the front, it looks like the bulb is lighting with the help of some magical power.