These virtual experiments are optimized for high school students, but anyone can learn the basics of materials science and engineering. They simulate basic materials experiments used by scientists and ...

In 1942, Sigmund Rascher and others conducted high-altitude experiments on prisoners at Dachau. Eager to find out how best to save German pilots forced to eject at high altitude, they placed ...

A variable is a part of a science experiment which can change. In all science experiments variables can be: changed measured, or controlled. It is really important that only one variable is ...

Albert Einstein was well known for his thought experiments involving complex scientific ideas. Often he used real-world examples that helped non-scientists grasp his theories of relativity.