Escala de Kardashov (o qué es civilización I, II, III, IV y V)

By
https://www.youtube.com/watch?v=OKflJiBHWMU
https://www.epicurea.org/cultura/escala-de-kardashov/

Comments

Post a Comment

Popular posts from this blog

Saiba o que significa um prego 17 x 27.

By
Muito interessante pessoal, jamais imaginei como se media isso! abraços, Ivan Saiba o que significa um prego 17 x 27. A nomenclatura dos pregos é algo bastante desconhecido da maioria das pessoas. Isso ocorre porque há muitos padrões no mercado. Existe uma equivalência aproximada entre elas, mas as usuais estão em Polegadas Inglesas x BWG, JP x LPP e ainda o padrão métrico oficial, mm x mm. Entenda o que significam estas siglas: Polegadas Inglesas: multiplique o número correspondente por 25,4 para ter o comprimento em mm. BWG (Birmingham Wire Gauge) e JP (Jauge de Paris): são tabelas próprias que indicam o diâmetro do prego. LPP (Linhas Por Polegadas Portuguesas): multiplique o número correspondente por 2,3 para ter o comprimento em mm. No Brasil usamos mais o seguinte formato: JP x LPP Onde: JP é o diâmetro, em JDP (Jauge de Paris) LPP é o comprimento, em Linhas de Polegada Portuguesa. 1 JDP = ver tabela abaixo 1 Linha de Polegada Portuguesa: 2,30 mm Conversao de Medi...
Read more

The Most Important Life Lesson From Andy Dufresne and The Shawshank Redemption

By
Image
The Most Important Life Lesson From Andy Dufresne and The Shawshank Redemption Gen Cruz Stephen King is one of the most prolific novelists of our time. One among his finest works is a novella titled Rita Hayworth and the Shawshank Redemption. The movie based on this story titled The Shawshank Redemption ended up as King’s most critically acclaimed film adaptation. It is hailed as the greatest film to never win an Oscar best picture award, and regarded as one of the greatest films in history. The novella is about a dispassionate big-shot banker serving life imprisonment in Shawshank Penitentiary, and his seemingly miraculous escape. The Story Andy Dufresne was judged guilty for the murder of his wife and her lover, a crime that at first seemed to the reader a cut and dry case. However, Andy was explicitly revealed to be innocent later on. Despite of this, Andy retained his stoic demeanor. He was angry for his predicament sure, but his feelings dictated neither his actions nor his attitu...
Read more

O Oráculo do Tao – Capítulo: A Força do Grande e o Limite Invisível

By
“O que parece um muro pode ser um espelho. O que te trava, te mostra.” Era para ser simples. Apenas redirecionar correspondências para a casa do meu irmão de alma, Renato. Meu melhor amigo. Confiança total. Tudo acordado, fluindo. Mas, de repente, como se uma linha invisível tivesse sido cruzada, o ambiente se incendiou: Maria, sua companheira, entrou em conflito com ele, em um nível quase mítico — um embate que pareceu acionar forças muito maiores do que um simples envelope. E nesse vórtice emocional, surge o I Ching, o Livro das Mutações. Um espelho da realidade sutil. Fiz a consulta em busca de clareza. Recebi: Hexagrama 34 – O Poder do Grande (Da Zhuang) O céu troveja sobre o céu. Força criativa em expansão. Um momento de grande potência interior, de força vital acumulada, como um leão pronto para saltar. Eu sentia isso. Essa fase da vida — com minha família, minha Kombi, minha missão nômade — me dava um sentimento de estar pleno, decidido, energizado. Mas o Tao avisava: "Use ...
Read more

Dr. Osterholm: Americans will be living with the coronavirus for decades

By
Image
A Word from the Experts Dr. Osterholm: Americans will be living with the coronavirus for decades Published: July 30, 2020 at 2:26 p.m. ET By   Jaimy Lee Dr. Michael Osterholm, epidemiologist at the University of Minnesota, recognized the coronavirus would become a pandemic as early as January On Jan. 20, just nine days after Chinese health authorities published the DNA sequence for a new coronavirus that had sickened dozens of people in China, Dr. Michael Osterholm, an epidemiologist at the University of Minnesota, wrote in an  email : “I’m certain this will cause our next pandemic.” The next day the Centers for Disease Control and Prevention confirmed the   first U.S. case   of someone infected with what became known as COVID-19. Since then, as outbreaks intensified and the virus spread to Europe, and then the Americas, Osterholm, a flu expert with experience working in the CDC who heads up the Center for Infectious Disease Research and Policy, has become one of the...
Read more

Joshua Slocum: Is the Spray legend fact or fiction?

By
Image
Joshua Slocum: Is the Spray legend fact or fiction? Ian Nicolson April 24, 2025 On the 130th anniversary of Joshua Slocum’s circumnavigation departure, Ian Nicolson discusses the reality of his seamanship feats Sail plan of the rebuilt oyster fishing sloop Spray; she was a “flyer off the wind”. Credit: GRANGER - Historical Picture Archive/Alamy TAGS: Joshua Slocum was 51 when he cast off to  sail alone around the world  from Boston on 24 April, 1895, with $1.50 in his pocket. His first encounter with the  Spray , a 36ft 9in oyster fishing vessel, was as she lay high and dry in a field by New Bedford Harbour. She was a gift from a retired whaler, and it was said that the sight of the sloop, whose sailing days, like Slocum’s, seemed done for, stirred him deeply. He spent 13 months’ labour and $553 rebuilding her. ‘It was the start of one of the world’s great love affairs,’ says Slocum’s biographer. A 1995 Robbert Das pen/watercolour drawing of the  Spray, courtesy of T...
Read more

Eric Carle: The Man Behind the Caterpillar

By
Image
  Eric Carle: The Man Behind the Caterpillar Eric Carle, who passed away on May 23, 2021 at the age of 91, was one of the most beloved and influential children’s book authors and illustrators of our time. His books, such as The Very Hungry Caterpillar, Brown Bear, Brown Bear, What Do You See?, and The Grouchy Ladybug, have sold more than 170 million copies worldwide and have been translated into more than 70 languages. His distinctive collage art style, his playful use of colors and shapes, and his simple yet profound stories have captivated generations of young readers and adults alike. But who was the man behind the caterpillar? What inspired him to create such memorable characters and images? And what was his impact on children’s literature and education? Eric Carle was born on June 25, 1929 in Syracuse, New York, to German immigrant parents. When he was six years old, his family moved back to Germany, where he grew up during the Nazi regime and World War II. He experienced hard...
Read more

The best music to listen to for optimal productivity, according to science Rachel Gillett

By
Image
The best music to listen to for optimal productivity, according to science Rachel Gillett   Flickr/William Brawley Music doesn't have to add to your list of distractions. Oftentimes we have innumerable distractions at work competing for our attention. Luckily, music can help put us back on a more productive track. Studies out of the University of Birmingham, England , show that music is effective in raising efficiency in repetitive work — so if you're mindlessly checking email or filling out a spreadsheet, adding some tunes will make your task go by that much faster. But when it comes to tasks that require more brainpower, finding that perfect playlist is not so easy. Luckily, we have science at our disposal to help. Based on some of what we know about how music affects productivity, you should try funneling this kind of music through your headphones the next time you're feeling unproductive: Songs that include sounds of nature....
Read more

Have you ever heard about SpinLaunch?

By
Image
SpinLaunch From Wikipedia, the free encyclopedia Jump to navigation Jump to search SpinLaunch Inc. Type Private Industry Aerospace Headquarters 4350 E Conant St,  Long Beach, California ,  United States Key people Jonathan Yaney,  CEO Number of employees Est. 70-100 Website www .spinlaunch .com Footnotes / references California Secretary of State [1] , Crunchbase [2] , Built in LA  [3] SpinLaunch  is a spaceflight technology  development  company working on  mass accelerator  technology to move payloads to  space . [4]  As of January 2020, the company has raised  US$80 million  in funding, with investors including  Kleiner Perkins ,  Google Ventures ,  Airbus  Ventures, Catapult Ventures, Lauder Partners,  John Doerr  and Byers Family. [5] History SpinLaunch was founded in 2014 by Jonathan Yaney in  Sunnyvale ,  California . The company's current headquarters are in  Long B...
Read more

Truths of Life by Hina Anser

By
Image
  You over-consume information ( cat  videos on YouTube) when you’re avoiding something. When you want to distract yourself from all your responsibilities & the things that you need to do at the moment. The primary cause of your unhappiness is  never  the situation but your own thoughts about it. Most people do 4 hours workout in one day & then take a 7-day break. Following the same pattern & then quit workout after 1 month because they’re not getting any result. Consistency is better than intensity. Competition & comparison  hinder  your potential. Let say two kids are in the race and competing with each other & one kid wins the race. Maybe the boy (who wins) has the potential of flying but because of competition, he only does a little better than somebody else. The stories you tell yourself to define and limit you, but you have the power to change that story. First, you have to become aware of the stories you’re telling yourself in you...
Read more