Atlanta Black Star on MSNOpinion
‘Incompetent Fool’: Trump Stumbles to Explain How Water Works, Announces Discovery of 2,000-Year-Old Technology in Deranged Speech to Navy
"Trump's bizarre speech on ancient water technology leaves Navy baffled. What's the deal with magnets and water? Find out now ...
Practical Engineering on MSN
How a Magnetic Field Reveals the Speed of Flowing Water
A magnetic flow meter relies on Faraday's Law of Induction to measure the flow of a fluid. Magnets outside the pipe create a ...
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