Best Explanation of Gravity Ever
For many, the concept of gravity can be hard to conceptualize. Everyone understands gravity is the universal law of nature keeping us tethered to the Earth's surface, but what are the fundamental principles behind Isaac Newton's most famous "discovery"?
One high school teacher used a seemingly simple explanation to make a relatively complex concept easier to digest.
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An international team of researchers have introduced a plasma-based method that could convert carbon dioxide into oxygen and produce fuels on Mars.