Look at a science book and it will tell you there are four basic forces of nature. Can you name them? Can your kids? We’ve all heard of gravity – smaller bodies being attracted to larger bodies. Our moon to Earth. Us to the Earth ; Electromagnetism – the interaction of electrically charged particles …Continue reading “The fifth force. X-17.”
Tag Archives: physics
What did Voyager 2 find?
I fell into a burnin’ ring of fire I went down, down, down And the flames went higher And it burns, burns, burns — Johnny Cash Voyager 2 is 42 years old. The space-craft left the gravitational pull of Earth when I saw Star Wars as a five year old in 1977. It is nowContinue reading “What did Voyager 2 find?”
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