Today I Learned

The Delisle scale is notable as one of the few temperature scales that is inverted from the amount of thermal energy it measures; unlike most other temperature scales, higher measurements in degrees Delisle are colder, while lower measurements are warmer.

Source for absolute zero and the temperature of the sun.

Titan Sub Implosion

From the article:

When a submarine hull collapses, it moves inward at about 1,500mph (2,414km/h) - that's 2,200ft (671m) per second, says Dave Corley, a former US nuclear submarine officer.

The time required for complete collapse is about one millisecond, or one thousandth of a second.

A human brain responds instinctually to a stimulus at about 25 milliseconds, Mr Corley says. Human rational response - from sensing to acting - is believed to be at best 150 milliseconds.

The air inside a sub has a fairly high concentration of hydrocarbon vapours.

When the hull collapses, the air auto-ignites and an explosion follows the initial rapid implosion, Mr Corley says.

Human bodies incinerate and are turned to ash and dust instantly.

The CIA developed several guises to throw money at young, burgeoning writers, creating a cultural propaganda strategy with literary outposts around the world, from Lebanon to Uganda, India to Latin America. The same agency that occasionally undermined democracies for the sake of fighting Communism also launched the Congress for Cultural Freedoms (CCF). The CCF built editorial strategies for each of these literary outposts, allowing them to control the conversation in countries where readers might otherwise resist the American perspective.

Five soldiers serving in a reconnaissance unit were declared missing during a military exercise on February 4–6. Believi...

10 Things You Might Not Know about the Mayflower

I've been reading into the topic of the 2019-2020 HK protests, and I find this really familiar with the recent reddit protests. Both started with a not well taken change, both started peacefully, but were surrounded by controversy on both sides. There were also the change supporters, who eventually won when the higher power came in and extinguished the protest.

(Yes, I know reddit is a Chinese app so laugh it up.)

Christmas in the Stars: Star Wars Christmas Album is a record album produced in 1980 by RSO Records. It features recordings of Star Wars-themed Christmas songs and stories about a droid factory where the robots make toys year-round for "S. Claus". Much of the album is sung and narrated by British actor Anthony Daniels, reprising his role as C-3PO from the Star Wars films, and written by composer-lyricist Maury Yeston. Sound designer Ben Burtt also provided sound effects for R2-D2 and Chewbacca. Production The album was produced by Meco Monardo (who had previously recorded Star Wars and Other Galactic Funk), with the hope that this would be the first in a series of annual Star Wars Christmas albums. The title, the story, and the majority of the album's original songs, both music and lyrics, were written by Yeston, then a Yale University music professor who went on to become the twice Tony...

Just testing. Relevant because of this: https://kbin.social/m/TodayILearned/p/552512/Today-I-learned-that-the-username-checker-on-signup-doesn-t

Today I learned that the username checker on signup doesn't check for collisions with magazine names.

I don't know what issues it might cause on kbin, but it stops posts from the wider fediverse from being posted to the magazine.

#TodayILearned

Who'd have thought.

Who'd have thought.

Has anyone successfully followed a kbin magazine from Mastodon? I followed @TodayILearned but nothing seems to come into my feed.

When corporate entities infiltrate decentralized networks/platforms, they do it methodically with the intent to harm the decentralized platform in order to maintain the corporate monopoly.

Childhood adversity is identified as any exposure to abuse, neglect or family dysfunction. Greater exposure to childhood adversity has been strongly identified with increased morbidity and mortality. The aim of this study was to examine differences in creative experiences, fantasy proneness, dispositional flow, exposure to adult traumatic events, and psychopathology (internalized shame, trait anxiety), amongst professional performing artists who experienced no childhood adversity, some adversity, or substantial adversity. This cross-section IRB approved study examined 234 professional performers (dancers, opera singers, actors, directors, musicians). Self-report measurements were included to examine the following psychological factors: adverse childhood experiences (ACEs), experience of creativity questionnaire, dispositional flow, trait anxiety, internalized shame, fantasy, and total adult and childhood traumatic events. The sample was divided into three groups based on ACE scores: 0 ACE (n = 93), 1–3 ACEs (n = 95), ≥4 ACEs (n = 42). The MANCOVA (with age and gender as covariates) results revealed no significant (p = 0.280) differences between all three ACE groups for the nine flow scales (optimal performance measurements). Performing artists with ≥4 ACEs had significantly stronger creative experiences (p = 0.006) related to distinct creative processing, absorption, and a transformational sense of self and the world. They were also more fantasy prone, shame-based, anxious...