Helio Jaques
@heliojaques.bsky.social
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Reposted by Helio Jaques
yvanspijk.bsky.social
Many English placenames contain 'mere', a word that's not often used anymore. It means "body of standing water".

'Mere' is closely related to German 'Meer', whose meaning is now "sea" but used include "lake". Conversely, Dutch 'meer' now only means "lake".

Read more in the graphic and the thread:
Reposted by Helio Jaques
howlingbluewolf.bsky.social
President Luiz Inácio Lula da Silva, leader of Brazil, gave a brave, empassioned anti-autoritarian speech at the United Nations. Worth a listen. His speech sounded very pointed at the Trump regime - from pedophilia to Alaska meeting. "We are experiencing a time of global polarisation".
Reposted by Helio Jaques
publicdomainrev.bsky.social
Frontispiece to a 1687 edition of Cyrano de Bergerac’s Comical History of the States and Empires of the Moon. Featured in our essay on Margaret Cavendish's Blazing World, which many consider to be one of the founding texts of the science fiction genre — publicdomainreview.org/essay/m...
Reposted by Helio Jaques
sabastronomia.bsky.social
Lançamos hoje o número 27 da Revista Brasileira de Astronomia. Nesta edição, trazemos artigos sobre formação de galáxias, Nuvens de Magalhães, ondas gravitacionais e sobre o antigo Observatório de São Paulo. A revista pode ser consultada gratuitamente em sab-astro.org.br/wp-content/u...
Reposted by Helio Jaques
msoares.bsky.social
Vi alguém criticar o fato de que tem que ir os grandes velhinhos de 1968 pro palco.

Por outro lado: imagina precisar aos 80 anos dizer de novo o que se disse aos 25.

Imagina ter uma fatia da população querendo uma ditadura como a de 1968.

E os populares de hoje querendo tchu, tcha e golpe.
Reposted by Helio Jaques
eixopolitico.com.br
🇧🇷 Na manifestação contra a PEC da Blindagem e o PL da Anistia, Chico Buarque e Gilberto Gil cantam “Cálice”, música feita na ditadura como um paralelo a “cale-se” para driblar a censura.

A canção se tornou um símbolo da resistência contra a repressão e marcou gerações.
heliojaques.bsky.social
Contra a PEC da Bandidagem
Sem anistia para golpista
Reposted by Helio Jaques
stsci.edu
A nearby, burned-out star is eating a fragment of a Pluto-like object. Only Hubble could identify that this is taking place with its unique ultraviolet vision: https://bit.ly/4mZk6sx 🔭 🧪
An illustration showing a glowing white object in the upper left corner. This object is encircled by hundreds of thin, concentric, pale-yellow rings on an angle from bottom left to top right. The rings are palest closest to the central, glowing white object. A curving trail of gray, rock-like fragments marches across the right side, through the thin rings and joins the rings at far right. The eight largest fragments of varying sizes appear in the foreground. These objects have white, comet-like tails streaking away from the glowing white object in the rings’ center. The curving trail of fragments bends toward the glowing white object. At the bottom left corner is the label Artist’s Concept.
heliojaques.bsky.social
O comitê de publicação científica da SAB já fez isso no ano passado. Eles contactaram o CA da Física/Astronomia e alertaram para a necessidade de usar outros indicadores nas avaliações. Foi feito um relato sobre essa ação na assembleia geral da última RASAB.
heliojaques.bsky.social
Sim. É uma das que recomendamos. Além disso há um acordo de publicação aberta nas revistas da AAS em negociação com a Capes.
heliojaques.bsky.social
My attempt at making Scottish porridge for the first time.
heliojaques.bsky.social
GOLPE. do latim vulgar colapus < do latim clássico colăphus < grego antigo κόλαφος (kólaphos), que significava "soco" ou "bofetada".
Reposted by Helio Jaques
freyaward.bsky.social
You are not helping to balance out the predominately right-wing population on twitter by remaining there. The system has been retooled from the ground up to suppress opinions contrary to Musk, while you funnel more money to his pockets.

LEAVE TWITTER
jackmcgovan.bsky.social
No matter what #Musk says or does, many on the left continue to post on and pay for X, a clear example of how progressive movements are beholden to the narrative that we don't have to change anything at all about our lives to achieve our political goals.

I wrote about why that's bad in July ⬇️
X reveals a weakness in left-wing rhetoric
Good principles mean nothing when you materially support a fascist propaganda machine.
www.sower.world
Reposted by Helio Jaques
yvanspijk.bsky.social
False friends are often wrongly called false cognates. These are very different things.

For example, 'to molest' is a false friend of Spanish 'molestar' (to annoy) but they are true cognates, both coming from Latin 'molestāre' (to bother).

Four graphics, all about false friends and false cognates:
Reposted by Helio Jaques
mpi-astro.bsky.social
1/ 🔭 Astronomers have discovered 'The Cliff,' a distant object that may hold the key to understanding the mysterious 'little red dots' observed by the James Webb Space Telescope #JWST. These could be supermassive black holes, not galaxies! #Astronomy #JWST
“Black Hole Stars” could solve JWST riddle of overly massive early galaxies
A newly discovered distant object that astronomers have dubbed “The Cliff” could solve a riddle posed by some of the first observations of the distant universe with the James Webb Space Telescope, rel...
www.mpia.de
heliojaques.bsky.social
Regras geométricas para a construção de letras
Reposted by Helio Jaques
liber-ray.bsky.social
It was too cloudy to see the lunar eclipse tonight, so here’s some fun diagrams of eclipses from a 13th century astronomical compilation, now @bodleian.ox.ac.uk MS. Arch. Selden. B. 34, f. 47v 🌘
heliojaques.bsky.social
Meu novo vinho de morango. Fermentação iniciada no dia 24 de agosto. Engarrafado hoje.
Reposted by Helio Jaques
luisnassif.bsky.social
Público acompanha desfile cívico-militar aos gritos de “sem anistia”

A organização do evento distribuiu bonés com a frase Brasil Soberano, e a decoração das tribunas também trazia a mesma mensagem

jornalggn.com.br/cidadania/pu...
Público acompanha desfile cívico-militar aos gritos de “sem anistia”
A organização do evento distribuiu bonés com a frase Brasil Soberano, e a decoração das tribunas também trazia a mesma mensagem
jornalggn.com.br
Reposted by Helio Jaques
luisnassif.bsky.social
Leia o discurso na íntegra do presidente Lula no 7 de Setembro

Além de exaltar a soberania nacional, presidente criticou os traidores da pátria, que em vez de servir ao povo brasileiro, trabalham movidos por interesses pessoais

jornalggn.com.br/politica/lei...
Leia o discurso na íntegra do presidente Lula no 7 de Setembro
Além de exaltar a soberania nacional, presidente criticou os traidores da pátria, que em vez de servir ao povo brasileiro, trabalham movidos por interesses pessoais
jornalggn.com.br
Reposted by Helio Jaques
publicdomainrev.bsky.social
Harsh words on peacock legs from the author of Bird Gods (1903). Overall though the book is a song of praise. Each chapter considers a bird — dove, woodpecker, cuckoo, peacock, owl, swan — and the gods it has given rise to. More here: https://publicdomainreview.org/collection/bird-gods-1898
Reposted by Helio Jaques
liber-ray.bsky.social
Dog Days! Fantastic illustrations of the Canis Major constellation appear in these two @bodleian.ox.ac.uk medieval astronomical texts to celebrate #InternationalDogDay! 🐶⭐️
Reposted by Helio Jaques
publicdomainrev.bsky.social
George Mayerle's "international eye chart" (negative) ca. 1907.

Invented by an immigrant living in 20th-century San Fran, the chart was intended to allow anyone to do an eye test regardless of nationality.

Buy a print here: https://publicdomainreview.org/shop/fine-art-prints/artist/george-mayerle