I made a remarkable scientific discovery in the fifth grade. Actually I did not discover the principle: I just became aware of it. I was playing with two magnets, watching them attract each other when it happened. I turned them around and voila! …they repelled one another. I know this is not “earth shattering” information. Most of us know about…
I made a remarkable scientific discovery in the fifth grade. Actually I did not discover this scientific principle: I just became aware of it. I was playing with two magnets, watching them attract each other, and that’s when it happened. I turned them around and voila! …they repelled one another. I know this is not “earth shattering” information. Most of…