More than 200 years ago, Count Rumford showed that heat isn’t a mysterious substance but something you can generate endlessly ...
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I use these 3 Excel formulas to automate my boring chores
Life is hectic, and juggling dozens of apps for the "must-do" chores adds to the noise. Since I already work in Excel daily, ...
A particle accelerator was used to create lightning in a bottle by charging a spinning acrylic tube with high-energy ...
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