Make sense the Universe?
How the Universe Stopped Making Sense By Rafi Letzter - Staff Writer a day ago Space We're getting something wrong about the universe. - - - - - - [image: A Hubble Space Telescope image shows RS Puppis, one of the brightest Cepheids visible in our galaxy. Astrophysicists use stars like this to calculate the expansion rate of the universe.] A Hubble Space Telescope image shows RS Puppis, one of the brightest Cepheids visible in our galaxy. Astrophysicists use stars like this to calculate the expansion rate of the universe. (Image: © Hubble Space Teles... mais »
before the beginning
We Might Be Nothing but a Temporary Fluctuation What was there before the beginning of the Universe? How can there be something out of nothing? [image: Lenka Otap] Lenka Otap Follow Sep 27 · 6 min read
Turma Médica de 1960
Foto da festa dos 50 anos de formados em Medicina. 1910 em restaurante na Serra, enviada pelo colega sobrevivente dela *Dr. Valério Garcia*. Ao lembrar que no próximo ano estarão comemorando os sessenta, abençoou os sobreviventes (eu 62). Que belo sorriso!...
Dia do Médico - SIMERS
Você é convidado do Simers para uma comemoração ao Dia do Médico, em Porto Alegre. A cerimônia inclui homenagem ao médico jubilado Dr. Manoel Luiz Soares Filho e a apresentação de um vídeo produzido especialmente para a data. Na ocasião também haverá um momento de tributo aos cinco médicos gaúchos (Dr. André Augusto Barrionuevo, Dr. Cláudio Ataíde Lança, Dr.Jackson Ávila, Dr.Jean Carlo Kohmann e Marcos Stédile) que faleceram em 1997 durante o exercício da profissão. Contamos com sua participação! *Dia:* 17/10 *Horário:* 19h30 *Local:* Museu de História da Medicina do Rio Grande do Su... mais »
Olga Tokarczuk
*Enviado por meu amigo Alexandre Gruszynski*Olga Tokarczuk, une littérature toujours en mouvement [image: La romancière polonaise Olga Tokarczuk, le 12 février 2017 à Berlin] *La romancière polonaise Olga Tokarczuk, le 12 février 2017 à Berlin* *afp.com - Britta Pedersen*10 OCT 2019 *Mise à jour 10.10.2019 à 16:00* Par Bernard OSSER * AFP * *© 2019 AFP *Prix Nobel 2018, Olga Tokarczuk, considérée comme la plus douée des romanciers de sa génération en Pologne, emporte le lecteur dans une quête de la vérité à travers des univers polychromes, mêlant avec finesse le réel et le métaphysi... mais »
Giuseppe Verdi 1813
[image: Verdi, Giuseppe]FEATURED BIOGRAPHY READ MORE
Academia Sul-Riograndense de Medicina
*Academia:* Próxima reunião mensal que, excepcionalmente, se realizará no dia *19/10/19*, no *Auditório pequeno do CREMERS*, da Av. Princesa Isabel, 921 – térreo, com o seguinte desdobramento: 8:30hs – Café Acadêmico 9:30hs – Expediente - Aprovação da Ata 260 - Notícias da Academia - Indicação de Membro Honorário - Palavra do Acadêmico 10hs – 12hs - PAINEL: “ ERRO MÉDICO” Coordenação: Acadêmico Germano Mostardeiro Bonow Palestrantes: Dr. Eduardo Neubarth Trindade, Presidente d... mais »
Who we think we are?
Our sense of identity Nathaniel Comfort Nathaniel Comfort is Professor of the History of Medicine at Johns Hopkins University, Baltimore, Maryland. In the iconic frontispiece to Thomas Henry Huxley’s *Evidence as to Man’s Place in Nature* (1863), primate skeletons march across the page and, presumably, into the future: “Gibbon, Orang, Chimpanzee, Gorilla, Man.” Fresh evidence from anatomy and palaeontology had made humans’ place on the scala naturae scientifically irrefutable. We were unequivocally with the animals — albeit at the head of the line. Nicolaus Copernicus had displaced us... mais »
A.I. writer, or GPT-2
Extraordinary advances in machine learning in recent years have resulted in A.I.s that can write for you. *The next word* At the end of every section in this article, you can read the text that an artificial intelligence predicted would come next. Iglanced down at my left thumb, still resting on the Tab key. *What have I done*? Had my computer become my co-writer? That’s one small step forward for artificial intelligence, but was it also one step backward for my own? The skin prickled on the back of my neck, an involuntary reaction to what roboticists call the “uncanny valley”—the spac... mais »
Big Tobacco, war and politics
Tobacco: the weed that’s hard to kill [image: American advertisement for Chesterfield cigarettes showing 2 US marine raiders, from American magazine McCall's, 1943] A new book by historian Sarah Milov manages to bring fresh insight into the well-trodden tale of the tobacco industry’s campaign to delay regulation while millions died because of its products, writes reviewer Felicity Lawrence. Milov adds a nuanced account of how the United States government turned tobacco merchant to boost the industry. Nature | 6 min read
Hitler
How Hitler Conquered History He’s our go-to historical analogy. Has something been lost as a result? [image: Alec Opperman] Alec Opperman Follow Aug 29 · 8 min read *By Alec Opperman and Jeanette Moreland* That Adolf Hitler is a focal point for political rhetoric is taken for granted in the United States. There’s an internet law about it, and drawing stubby mustaches on pictures of the president has been an American pastime since at least George W. Bush. Whether any of these comparisons are apt or misguided is beside the point. Hitler is a favorite talking point for pundits of all po... mais »
Giulia Tofana - 17th-century Italy
Meet The Woman Who Poisoned Makeup To Help Over 600 Women Murder Their Husbands With a concoction known as Aqua Tofana, Giulia Tofana found a creative solution for Renaissance women in need of a divorce [image: Weird History] Weird History Follow Mar 2, 2018 · 6 min read By Genevieve Carlton Source: Wikimedia Commons She’s the most successful serial killer whose name you’ve never heard. Giulia Tofana killed hundreds of men in Giulia Tofanawhen she turned her makeup business into a poison factory, selling a deadly concoction called Aqua Tofana, thought to have been laced with arsenic, ... mais »
Decision Process
Our Brain Uses a Not-So-Instant Replay to Make Decisions Neural processing centers repeat recent sequences of events to lay down new memories used for abstract… Scientific American in Scientific American[image: Member only content]5 min read
quantum entanglement…
Quantum Satellite investigates the gap between Quantum Mechanics and General… An international team of scientists has attempted to test the effects of gravity on quantum entanglement… Robert Lea in Predict[image: Member only content]3 min read
Dinosaur extinction
Rocks at asteroid impact site record first day of dinosaur extinction Rocks tell story of asteroid that doomed the dinosaurs [image: portion of the drilled cores from the rocks] Drilled cores from rocks in the crater left by the asteroid impact. - Credit and Larger Version September 25, 2019 When the asteroid that wiped out the dinosaurs slammed into the planet, the impact set wildfires, triggered tsunamis and blasted so much sulfur into the atmosphere that it blocked the sun, which caused the global cooling that ultimately doomed the dinos. That's the scenario scientists have hypo... mais »
'Mr. 5 Percent.'
*Calouste Sarkis Gulbenkian,* * 23 March 1869* Today's selection -- from *The Prize *by Daniel Yergin. Calouste Gulbenkian was the greatest negotiator in history, known for his "granite obduracy," and it made him one of the world's wealthiest men. In 1912, he was the force behind the creation of the Turkish Petroleum Company (TPC)—a consortium of the largest European oil companies aimed at cooperatively procuring oil exploration and development rights in the Ottoman territory of Mesopotamia, and reserved a significant portion for himself./.../ Sign Up Here *The Prize: The Epic Ques... mais »
World Social Forum
Farewell to the World Social Forum? *By Roberto Savio** * Opening reflections for the September 2019 GTN forum* * LOOKING BACK* The first World Social Forum in 2001 ushered in the new century with a bold affirmation: “Another world is possible.” That gathering in Porto Alegre, Brazil, stood as an alternative and a challenge to the World Economic Forum, held at the same time an ocean away in the snowy Alps of Davos, Switzerland. A venue for power elites to set the course of world development, the WEF was then, and remains now, the symbol for global finance, unchecked capitalism, and th... mais »
Nobel Prize
We’ve looked at over 100 years of data behind who and what wins the Nobel prize Since 1901, the Nobel foundation has awarded its annual prizes for chemistry, physics and medicine/physiology to up to three scientists. 604 different scientists have won the prize (some of them twice, like Marie Skłodowska Curie, John Bardeen and Fred Sanger). We’ve taken a look at some of the data behind those 604 people and their prize-winning work – how long do laureates wait between publishing their work and winning the prize? How many citations do those papers gather? And where did the laureates li... mais »
RNA bases lab-made
Lab-made soup yields RNA bases Organic chemists have created in the lab the nucleobases, adenine, uracil, cytosine and guanine — known as A, U, C and G — that could have served as the building blocks of RNA on an early Earth. The team put basic molecules through a series of conditions that could have existed way back when — cycling them from wet to dry, from hot to cold, and from acidic to basic, with chemicals occasionally flowing between two ponds. The results add credence to the idea that life arose from self-replicating, RNA-based genes before organisms developed the ability to s... mais »
how cells sense oxygen
[image: William Kaelin, Peter Ratcliffe and Gregg Semenza] William Kaelin, Peter Ratcliffe and Gregg Semenza have together worked out how genes respond when oxygen is depleted. (Ill. Niklas Elmedhed/Nobel Media) Nobel for discovery of how cells sense oxygen Three researchers have won the Nobel Prize in Physiology or Medicine for describing how cells sense and respond to oxygen by switching genes on and off. Cancer researcher William Kaelin, physician-scientist Peter Ratcliffe and geneticist Gregg Semenza also won the Albert Lasker Basic Medical Research Award in 2016. Among the appli... mais »
Theory of Family Relativity
Introducing The Theory of Family Relativity™ — a Genealogy Game-Changer - By Esther · - February 28, 2019 - · DNA Comments50 We’re excited to introduce a new feature, which is a total game-changer in genetic genealogy — the Theory of Family Relativity™. This unprecedented feature helps you make the most of your DNA Matches by incorporating genealogical information from all our collections of nearly 10 billion historical records and family tree profiles, to offer theories on how you and your DNA Matches might be related. If you’ve taken a MyHeritage DNA test or upload... mais »
Milky Way center
*A color chart superimposed on an artistic representation of the galaxy, showing the distribution of 150 million stars in the Milky Way, based on data from the Gaia space telescope. The location of our own Sun is highlighted in yellow, near the bottom-center of the image. Image credit: ESA/Gaia/DPAC, A. Khalatyan (AIP) & StarHorse Team; mapa artístic de la Galaxia: NASA/JPL-Caltech/R. Hurt (SSC/Caltech)* GAIA Reveals Bar at Center of Milky Way for First Time Ever Seen for the first time — the bar at the center of the galaxy. The Cosmic Companion in The Cosmic Companion[image: Member o... mais »
Niels Henrik David Bohr
Niels Bohr DANISH PHYSICIST WRITTEN BY: - Finn Aaserud LAST UPDATED: Oct 3, 2019 See Article History [image: Bohr, Niels] *Niels Bohr*, in full *Niels Henrik David Bohr*, (born October 7, 1885, Copenhagen, Denmark—died November 18, 1962, Copenhagen), Danish physicist who is generally regarded as one of the foremost physicists of the 20th century. He was the first to apply the quantum concept, which restricts the energy of a system to certain discrete values, to the problem of atomic and molecular structure. For that work he received the Nobel Prize for Physics in 1922. His ma... mais »
Cosmic Web
A new image reveals the structure of the cosmic webResearchers have mapped light emitted by tendrils of gas that are strung between galaxies [image: galaxy cluster] Scientists have spotted filaments of gas (blue) in the cosmic web, which thread between galaxies (bright spots). The gas and some of the galaxies are part of a protocluster, a clump of galaxies in the process of forming. HIDEKI UMEHATA By Emily Conover OCTOBER 3, 2019 AT 2:00 PM
Child Obesity Atlas
NCD Alliance Retweeted NCDChild @NCDChild RT @NCDChild : "Both global heating and childhood obesity are suffering from a lack of government leadership, and a hostile commercial envir… *Global Atlas on Childhood Obesity | World Obesity Federation* orldobesity.org
Language
Why language is humanity's greatest invention Civilization rests upon the existence of language, says language creator David Peterson. In a talk that's equal parts passionate and hilarious, he shows how studying, preserving and inventing new languages helps us understand our collective humanity -- and gives a quick lesson on High Valyrian, one of two languages he created for "Game of Thrones" (along with Dothraki).
1 comment:
Nosso colega Valério me fez lembrar de nossa comemoração dos 50 anos, lá em Canela. No jantar no restaurante de Gramado, você fez uma linda declaração de apreço e amor a Valderes que a todos nos tocou. Mexendo nos meus arquivos, quase nunca muito em ordem, encontrei uma foto da turma por ocasião da formatura e um levantamento feito pelo Klaus sobre a situação em que estávamos em 2010. Agora, já deve estar bem diferente, quase dez anos depois.SITUAÇÃO DEMOGRÁFICA DOS INTEGRANTES DA ATM 6º POR OCASIÃO DA COMEMORAÇÃO DO SEU CINQUENTENÁRIO DE FORMATURA NA CIDADE DE CANELA EM 2010
ESTAVAM VIVOS:
1. AFFONSO KNOB
2. AIDA W. ZIMMERMANN
3. ANA MARIA IZQUIERDO
4. ARITA W. BRODBECK
5. CARLOS A. PAULA FIALHO
6. CARLOS BOCCANERA KOCH
7. CLARITA H. TURKENITCH
8. CLAUS M. PREGER
9. CLOTAR EGON SCHROETER
10. CARLOS NEWTON APPEL
11. CIRO BENITO BARBIERO
12. CYRO ALCEU LOBATO
13. ELIO LEONARDO FURIAN
14. ELY ATALLA CHEFFE
15. ENNIO FARIAS DE ABREU
16. FERNANDO SARAIVA
17. FLÁVIO RUBEM R. DE ABREU FIALHO
18. FERNANDO SILVEIRA
19. FLORIANO CUNHA TORRES
20. LENITA APPEL FARINATTI
21. GENES PAULO BERSCH
22. GERSON DALCANALE
23. ROSVITA PIERRI BERSCH
24. GILBERTO TUBINO SILVA
25. HENRIQUE SARMENTO BARATA
26. HERMES M. BERGER
27. HONÓRIO PORTO CASTRO
28. IVO CARLOS ARNT
29. JOÃO ARNALDO GUIMARÃES
30. JOÃO CARI MACHADO NUNES
31. JOÃO JORGE DEUD JOSÉ
32. JOÃO JOSÉ DAMASCENO
33. JORGE DA ROCHA GOMES
34. JOSÉ AUGUSTO GAVIOLI
35. JOSÉ CARLOS DIEHL
36. JÚLIO TEIXEIRA MACHADO
37. LUIZ CARLOS SCHERER
38. MERCIDES DA ROCHA PACHECO
39. LUIZ ERNESTO C. PELLANDA
40. NELSON PIRES FERREIRA
41. NORMA SANT'ANNA GRAZZI
42. ONDINA BONOTTO NEVES
43. ORLANDO VALÉRIO ZAWADZKI
44. PAULO E. S. EICHEMBERG
45. PÉRCIO HAAS
46. RAUL MOREIRA FILHO
47. REA NUNES GALBINSKI
48. SALVADOR ISAIA JUNIOR
49. SÉRGIO FERNANDO RAUPP
50. SOPHIA MILMANN MARTINS
51. VALDERES A. R. ACHUTTI
52. VALÉRIO C. MADRUGA GARCIA
53. VITOR ALBINO BUSATO
FALECIDOS:
1. AÉCIO SOARES BRITO
2. CLOVIS JOSÉ MÂNICA
3. ELOÁ GOMES DIAS
4. FRANCISCO A. PIRES
5. FRANKLIN FARINATTI
6. GERNOT ROQUE MUELLER
7. GUENTHER J. WOLF
8. HEITOR NOGUEIRA
9. IARA GARCIA LIMA
10. JAMIL MOOJEN NACUL
11. JOSÉ THEOBALDO DIEFENTHAELER
12. JOSÉ FELIPE POLI
13. JOSÉ FELIX GARCIA FILHO
14. JOSÉ GASPAR MIRANDA
15. JOSÉ SÉRGIO MAGGI
16. MARCONDES MARTINS VIEIRA
17. ALVARO G. MENEZES
18. MOACYR KIRJNER
19. NEY RODRIGUES DA SILVA
20. OSCAR LUIZ B. LAMEGO
21. PEDRO ANTÔNIO THOMAZ DA SILVA
22. VALENTIM MOLINA
23. WALTER F. FERNANDES
24. WERNELDO ERWINO HOERBE
25. MARIA ARACY ENDRES
SEM NOTÍCIAS:
1. AFFONSO KNOB
2. JOÃO ARNALDO GUIMARÃES
3. MERCIDES DA ROCHA PACHECO
4. ORLANDO VALÉRIO ZAWADZKI
5. VITOR ALBINO BUSATO
6. CARLOS NEWTON APPEL
7. FLÁVIO R. R. DE ABREU FIALHO
8. ONDINA BONOTTO NEVES
9. CARLOS ALBERTO PAULA FIALHO
TOTAL: 87
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