Magnets can move metal objects without even making contact—but how do they do that? In this video, you’ll learn how magnetic fields are formed, how poles attract and repel, and where we see this ...

Mind reading doesn’t have to be complicated. These two tricks rely on simple psychology and presentation. They can be learned in just a few minutes without practice. The reactions come from confidence ...

Balance exercises can help older adults improve strength while preventing falls when walking. Learn how to boost your balance at home with these stretches.