(humorous, nonstandard) The study of railways in general, but especially locomotives. The study of iron horses.
Wednesday, May 12, 2021
Tuesday, May 11, 2021
Monday, May 10, 2021
Sunday, May 9, 2021
Saturday, May 8, 2021
Friday, May 7, 2021
Thursday, May 6, 2021
Monoceros
- proper noun: Monoceros (astronomy) A winter constellation of the northern sky, said to resemble a unicorn. It lies amid the Milky Way, just east of the constellation Orion.
Wednesday, May 5, 2021
Tuesday, May 4, 2021
Monday, May 3, 2021
Sunday, May 2, 2021
Siping
Siping is a process of cutting thin slits across a rubber surface to improve traction in wet or icy conditions.
Siping was invented and patented in 1923 under the name of John F. Sipe. The story told on various websites is that, in the 1920s, Sipe worked in a slaughterhouse and grew tired of slipping on the wet floors. He found that cutting slits in the tread on the bottoms of his shoes provided better traction than the uncut tread. Another story is that he was a deckhand and wanted to avoid slipping on a wet deck.
A tire with ziggy-zag sipes.
Saturday, May 1, 2021
Pedipalps
Pedipalps (commonly shortened to palps or palpi) are the second pair of appendages of chelicerates – a group of arthropods including spiders, scorpions, horseshoe crabs, and sea spiders. The pedipalps are lateral to the chelicerae ("jaws") and anterior to the first pair of walking legs.
talk nineteen to the dozen
to speak rapidly and without stopping
-
Nureongi (누렁이) and Hwangu (황구; 黃狗) are Korean terms meaning "Yellow Dog" used to refer to tannish mongrel or landrace of dog in...
-
Engrams are a hypothetical means by which memory traces are stored as biophysical or biochemical changes in the brain (and other neural...