Category: Amusements

John Harrison’s Struggle Continues

Today is John Harrison’s 352nd birthday, and Google has a doodle to celebrate. Harrison was rescued from historical obscurity by Dava Sobel’s excellent book Longitude, which documented Harrison’s struggle to first build and then demonstrate the superiority of his clocks to the mathematical and astronomical solutions heralded by leading scientists of the day. Their methods were complex, tedious and hard to execute from the deck of a ship.

To celebrate, I’d like to share this photo I took at the Royal Museums Greenwich in 2017:

Harrison Worksheet framed

(A Full size version is on Flickr.)

As the placard says, “First produced in 1768, this worksheet gave navigators an easy process for calculating their longitude using new instruments and the Nautical Almanac. Each naval ship’s master was required to train with qualified teachers in London or Portsmouth in order to gain a certificate of navigational competence.” (Emphasis added.)

This is very cool: “Star Trek’s secret weapon: a scientist with a mushroom fetish bent on saving the planet.”

On Star Trek: Discovery, the character Lieutenant Paul Stamets is an “astromycologist” — a mushroom expert in outer space who is passionate about the power of fungi.

Stamets is actually named after a real U.S. scientist who spends his downtime tramping through the forests of B.C.’s Cortes Island.

The real Stamets has a few books. “Mycelium Running” is a fascinating read.

In a memo issued Jan. 4 and rescinded about an hour later, Deputy Defense Secretary Pat Shanahan announced a new “Central Cloud Computing Program Office” — or “C3PO” — to “acquire the Joint Enterprise Defense Infrastructure (JEDI) Cloud.”

“C3PO is authorized to obligate funds as necessary in support of the JEDI Cloud,” Shanahan, a former Boeing Co. executive, wrote, managing to get a beloved droid from the space-themed movies and an equally popular fictional order of warriors into what otherwise would be a routine message in the Pentagon bureaucracy.

The memo was recalled because “it was issued in error,” according to Shanahan’s spokesman, Navy Captain Jeff Davis.

Thanks to MC for the story.

The Resistance Has Infiltrated This Base!

“[Mukhande Singh] said “real water” should expire after a few months. His does. “It stays most fresh within one lunar cycle of delivery,” he said. “If it sits around too long, it’ll turn green. People don’t even realize that because all their water’s dead, so they never see it turn green.”
(Unfiltered Fervor: The Rush to Get Off the Water Grid, Nellie Bowles, NYTimes, Dec 29, 2017.)
So those things turning the water green? Apparently, not bugs, but features. In unrelated “not understanding food science” news, don’t buy the Mellow sous vide machine. Features.

Not Bugs, but Features

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