In today's video, I want to show you incredible experiments with CO2 powered cars and more cool handmade things, such as a ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American Conventional wisdom has it that putting the ...

You don’t need a lab to explore the wonders of science - just a little curiosity and a few things from around the house. These five easy experiments bring chemistry, physics, and biology to life in ...

Simple machines make work easier, not less work, says Rick Crosslin, scientist. He joined us today to demonstrate how simple machines work. In our case, Randy was the “load” and Amber was the “effort.