Simple science tricks that resemble magic through clever use of physics. Why Elon Musk says saving for retirement will be ...

In this video I show you how I make magic ink using simple kitchen ingredients. I mix baking soda and water to write a hidden ...

When Rachel Díaz of Culver City, California, “magically” refilled a soda can for her son, the nine-year-old’s first words were “Cool!” And then: “How’d you do that?” Science-based magic tricks stand ...