Related Facts

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Rubber Bands Last Longer When Stored in the Refrigerator

Natural rubber degrades primarily through oxidation — a chemical reaction with oxygen in the air. Cold temperatures significantly slow this process. According to van't Hoff's rule, every 10°C drop in temperature roughly halves the reaction rate. Storing rubber bands in the refrigerator (not the freezer) can extend their lifespan by years.

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The First Item Sold on eBay Was a Broken Laser Pointer

In 1995, Pierre Omidyar created 'AuctionWeb' (later renamed eBay) and listed a broken laser pointer as a test. It sold for $14.83. When he contacted the buyer to confirm they understood it was broken, the buyer replied: 'I'm a collector of broken laser pointers.' Omidyar called it the moment he realized there was an online market for everything.

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'Stewardesses' Is the Longest Word Typeable with Only the Left Hand

On a standard QWERTY keyboard, all 12 letters of 'stewardesses' (S-T-E-W-A-R-D-E-S-S-E-S) are located on the left side. This makes it the longest common English word typeable with the left hand alone. The longest right-hand-only word is 'lollipop' at 8 letters.

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The First Alarm Clock Could Only Ring at 4 AM

In 1787, clockmaker Levi Hutchins of Concord, New Hampshire, built the first known personal alarm clock. However, it could only ring at 4:00 AM — the time he needed to wake up for work. He never patented or commercialized the invention. The first adjustable alarm clock was patented in 1847 by Antoine Redier in France.