Centuries ago, monks who took a vow of silence developed their own hand signs, with hundreds of gestures, that are still in use today. Plus, how do speakers of different languages distinguish similar shades and tints of colors such as red, yellow...
Writing in Uncle Tungsten: Memories of a Chemical Boyhood (Bookshop|Amazon) about his youthful fascination with chemistry, Oliver Sacks notes that lead acetate once went by the more appetizing name sugar of lead. This is part of a complete episode.
Butter of antimony, blue vitriol, flowers of zinc are terms used for centuries by alchemists, now replaced by the scientific names antimony trichloride, cupric sulfate, and powdered zinc oxide. In his delightful memoir Uncle Tungsten: Memories of a...
The asthenosphere, as described in Brian Kevin’s Yellowstone and Grand Tetons National Parks guide (Bookshop|Amazon) is a gurgling sea of plasticized rock beneath the earth’s rocky crust. Asthenosphere derives from Greek asthenes...
If you think they refer to umbrellas as bumbershoots in the UK, think again. The word bumbershoot actually originated in the United States! In Britain, it’s prolly a brolly. • Also: snow-grooming language, more than one way to say bagel...
A woman in Fairbanks, Alaska, says she’s been described as strong like ox, smart like streetcar. Is that a compliment? Other variations include strong like bull and smart like tractor or smart like dump truck. The phrase strong like bull was...