February 19, 2026 • The Electric Slide. The Wobble. The Cupid Shuffle. Boots on the Ground. All are staples of backyard barbeques, weddings and parties. We're talking about line dancing! Learning the ...
On 17 February 1869, Russian chemist Dmitri Mendeleev jotted down the symbols for the chemical elements, putting them in order according to their atomic weights and inventing the periodic table. He ...
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