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How to Propagate a Spider Plant — 4 Expert Techniques to Multiply This Easiest-Going of Houseplants

With pastel and deep green ribbon-like leaves that sprout voluminously, spider plants are a fan-favorite to all green-thumbed ...
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This Guy Found a Faster Way to Multiply—Because the One You Know Is Ridiculously Slow

In 1971, German mathematicians Schönhage and Strassen predicted a faster algorithm for multiplying large numbers, but it remained unproven for decades. Mathematicians from Australia and France have ...