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🔴 🎥 Every Other Video About Color is Wrong

"This video is going to explore deeper than all those other videos. It’s going to explain that color is the result of light interacting with electrons … most of the time."

length: twenty one minutes and thirty three seconds.

🔗 youtu.be/6xgBSQwqAuE

@science @chemistry

🔴 🇬🇧 🎥 Inside a British lithium mine: A Cornish white gold rush?

At the moment, the UK is completely dependent on imports, but with some of the richest lithium deposits in Europe along the Cornish coast - the government is keen to change that. It has upgraded one lithium mine in Cornwall to a "project of national significance".

length: three minutes and forty one seconds.

🔗 youtu.be/ezFg43sjO2c

🔴 🇯🇵 Genetic analysis of a Yayoi individual from the Doigahama site provides insights into the origins of immigrants to the Japanese Archipelago

"One of the important findings of this study is that, in all analyses, among modern populations, the Korean population exhibited more genetic similarity to the Doigahama Yayoi individual than any other East Asian populations, except for the Japanese. This suggests that immigrants to the Japanese Archipelago during the Yayoi period primarily originated from the Korean Peninsula."

Kim, J., Mizuno, F., Matsushita, T. et al. Genetic analysis of a Yayoi individual from the Doigahama site provides insights into the origins of immigrants to the Japanese Archipelago. J Hum Genet (2024). nature.com/articles/s10038-024.

@science @biology @anthropology

+1.5°C of heating is now imminent and the march to +2°C is also very much underway.

Every 0.1°C of heating is a global risk multiplier.

IPCC AR6:

“Risks increase to high and very high levels at lower global warming levels for all five [Reasons for Concern] (high confidence)” (See ipcc.ch/report/ar6/wg2/downloa)

#ClimateCrisis

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🔴 🇺🇸 On average, Americans spend about the same amount of money on restaurants and cafes as on food at home

"On average, Americans spend about the same amount on food consumed at home as they did in the 1950s. But they spend a lot more in restaurants, cafes, and at work."

🔗 ourworldindata.org/data-insigh

🔴 🎥 Biology's most controversial photograph

length: sixteen minutes and forty two seconds.

🔗 youtu.be/i7Xir9ogmhY

@science @biology

Swiss chemist Nicolas Théodore de Saussure was born #OTD in 1767.

His book Recherches chimiques sur la Végétation (1804) was the first summation of the fundamental process of photosynthesis and a major contribution to the understanding of plant physiology. In contrast to some of his predecessors in the field of photosynthesis research, Saussure based his conclusions on extensive quantitative data that he had collected.

en.wikipedia.org/wiki/Nicolas_

#phytochemistry #photosynthesis

No shit “this decline [in the capability of LLMs to perform logical reasoning through multiple clauses] is due to the fact that current LLMs are not capable of genuine logical reasoning; instead, they attempt to replicate the reasoning steps observed in their training data.”

Paper from Apple engineers showing that genAI models don’t actually understand what they read but just regurgitate what they’ve seen like a puppy wanting to please its owner:
arxiv.org/pdf/2410.05229

"In total, there have been as many category 4 or 5 Atlantic hurricanes hit the US since 2017 as there have been in the prior 57 years."

theguardian.com/us-news/2024/o

🔴 🇪🇸 DNA study confirms Christopher Columbus’s remains are entombed in Seville

"On Thursday, after two decades of DNA testing and research, the forensic medical expert José Antonio Lorente said the incomplete set of remains in Seville Cathedral were indeed those of Columbus."

🔗 theguardian.com/world/2024/oct

@science @histodon @histodons

@freemo Hi, I tired to access my account page by pressing the account name as suggested but it still does not work. I wonder if there is any other way to access the page? On a side note that is much appreciated qoto is working much faster than previously; however, it is still not putting toots in chronological order onto my home timeline. Is there any setting I can change that will improve this?

Thank you for your kind help.

🔴 🇩🇪 Germans decry influence of English as ‘idiot’s apostrophe’ gets official approval

"Linguistic body has relaxed rules on use of apostrophe to show possession, not traditionally correct in German"

🔗 theguardian.com/world/2024/oct


@linguistics

🔴 The illusion of information adequacy

"...this study provides convergent evidence that people presume that they possess adequate information—even when they lack half the relevant information or be missing an important point of view. Furthermore, they assume a moderately high level of competence to make a fair, careful evaluation of the information in reaching their decisions. In turn, their specific cross-section of information strongly influences their recommendations."

Gehlbach H, Robinson CD, Fletcher A (2024) The illusion of information adequacy. PLOS ONE 19(10): e0310216. doi.org/10.1371/journal.pone.0

@psychology

🔴 🎥 Nazi SS Veterans Interviewed in Cold War West Germany (1965)

"Protesters were marching ahead of a meeting of veterans of the Waffen-SS, the combat arm of the Nazi Party's paramilitary Schutzstaffel (SS) organisation. Demonstrators were alarmed by media reports that SS veterans were secretly assisting each other into positions of power in West German society, including the country's security services."

length: eight minutes and two seconds.

🔗 youtu.be/MD28z3ioiQ8

@histodon @histodons

🔴 🇩🇰 Denmark generates a larger share of its electricity from wind than any other country

"Data from the Energy Institute shows that wind power accounts for over a quarter of Denmark’s total primary energy consumption — the largest figure globally."

🔗 ourworldindata.org/data-insigh

🔴 🇨🇳 🇺🇸 🎥 China Is Outspending the U.S. to Achieve the ‘Holy Grail’ of Clean Energy

"Fusion has the potential to create nearly limitless energy with no carbon emissions and very limited radioactivity. If China wins, it would have a leg up in a growing competition over energy resources as the U.S. is trying to shift more supply chains within domestic borders."

length: seven minutes and fifty one seconds.

youtu.be/eDi4uf25hfo

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