Xkcd fermi

xkcd: Fis

  1. This work is licensed under a Creative Commons Attribution-NonCommercial 2.5 License. This means you're free to copy and share these comics (but not to sell them). More details.
  2. In Fermi estimation, you can round [1] Using the formula \(\text{Fermi}(x) = 10^{\text{round}(log_{10}x)}\), meaning that 3 rounds to 1 and 4 rounds to 10. all your answers to the nearest order of magnitude: Let's suppose that, on average, everyone in the world is responsible for the existence of two rooms, and they're both painted. My living room has about 50 square meters of paintable area.
  3. Lots of emails mention the physicist favorite, 1 year = pi x 10 7 seconds. 75^4 is a hair more accurate, but it's hard to top 3,141,592's elegance

Paint the Earth - xkcd

  1. So, Fermi's paradox is a good defense for why you caught no fish, even though there's plenty of fish in the sea. 09:06, 4 June 2014 (UTC) Not the Fermi paradox itself, that just questions why we could not find an evidence of extraterrestrial life out there, but this possible explanation of it
  2. In Fermi estimation, we're not concerned about exact numbers. We just want, before we start doing research, to get an idea of how big the number is going to be. Will it have 10 digits, or 100 digits, or a zillion? We'll see what we can figure out before we look anything up. An inkjet cartridge lets me print out some number of 8.5x11 black-and-white pages. Let's be optimistic and say a few.
  3. and Munroe uses this as a springboard for explaining Fermi estimation, a powerful, counter-intuitive tool / Cory Doctorow / 3:00 pm Wed Feb 19, 2014 XKCD's brilliant explanation of Fermi Estimatio

First, let's get a few things out of the way: In real life, we can't put a metal pole between the Earth and the Moon.[1]For one, someone at NASA would probably yell at us. The end of the pole near the Moon would be pulled toward the Moon by the Moon's gravity, and the rest of it would be pulled back. Fermi Paradox - Xkcd Fish Like us on Facebook! Pin Tweet Shop the Meme. PROTIP: Press the ← and → keys to navigate the gallery, 'g' to view the gallery, or 'r' to view a random image. Previous: View Gallery Random Image: Next More: Fermi Paradox Uploaded by Don Fermi Paradox Uploaded by Don Fermi Paradox Uploaded by Don Fermi Paradox Uploaded by Don + Add a Comment. Comments (1) Display.

Enrico Fermi (* 29. September 1901 in Rom; † 28. November 1954 in Chicago, Illinois) war einer der bedeutendsten Kernphysiker des 20. Jahrhunderts. 1938 erhielt er den Nobelpreis für Physik Leben. Bereits im Alter von 17 Jahren begann er ein Physikstudium an der Scuola Normale. Ponytail offering to use 10 instead of 1 alludes to Fermi approximations, as shown in Paint the Earth. Numbers are rounded to the nearest order of magnitude (1, 10, 100, etc.) using a base 10 logarithmic scale. On this scale, halfway between 1 and 10 would be √ 10 ≈ 3.16. Thus, numbers between about 0.316 and 3.16 are rounded to 1.

Drain the Oceans: Part II July 16, 2013. Random Sneeze Call July 23, 2013. Restraining an Airplane July 30, 201 xkcd, sometimes styled XKCD, is a webcomic created in 2005 by American author Randall Munroe. The comic's tagline describes it as A webcomic of romance, sarcasm, math, and language. Munroe states on the comic's website that the name of the comic is not an initialism, but just a word with no phonetic pronunciation.. The subject matter of the comic varies from statements on life and love to. Die Fermi-Dirac-Statistik (nach dem italienischen Physiker Enrico Fermi (1901-1954) und dem britischen Physiker Paul Dirac (1902-1984)) ist ein Begriff der physikalischen Quantenstatistik.Sie beschreibt das makroskopische Verhalten eines Systems, das aus vielen gleichen Teilchen vom Typ Fermion besteht, und gilt z. B. für die Elektronen, die in Metallen und Halbleitern für die.

1788: Barge - explain xkcd

Video: xkcd: Approximation

Explain xkcd is a wiki dedicated to explaining the webcomic xkcd. Go figure. 563: Fermirotica. Explain xkcd: It's 'cause you're dumb. Jump to: navigation, search |< < Prev; Comic #563 (April 1, 2009) Next > >| Fermirotica: Title text: I love how Google handles dimensional analysis. Stats are ballpark and vary wildly based on time of day and whether your mom is in town. Explanation . The Fermi. Fermi Paradox - Xkcd The Search Like us on Facebook! Share Pin Tweet PROTIP: Press the ← and → keys to navigate the gallery, 'g' to view the gallery, or 'r' to view a random image. Previous: View Gallery Random Image: Next You Might Also Like: Fermi Paradox Uploaded by Don Fermi Paradox Uploaded by Don Fermi Paradox Uploaded by Don Fermi Paradox Uploaded by Don Facebook Comments.

Aliens - Atomic Rockets

xkcd ist ein Webcomic von Randall Munroe. Der Autor überschreibt seine Comics mit Webcomic über Liebe, Sarkasmus, Mathematik und Sprache (englisch: a webcomic of romance, sarcasm, math, and language). Inhalt. Die Themen der Comics sind unterschiedlich. Manche behandeln die Liebe oder. Die Fermi-Energie (auch Fermi-Niveau oder Fermi-Potential, engste Umgebung Fermi-Kante; nach Enrico Fermi) ist ein physikalischer Begriff aus der Quantenstatistik.Sie gibt die höchste Energie an, die ein Teilchen in einem Vielteilchensystem gleichartiger Fermionen (einem Fermi-Gas) haben kann, wenn das System als Ganzes in seinem Grundzustand ist.. Am absoluten Nullpunkt sind alle Zustände.

Prev; Next; Yoda. How much Force power can Yoda output? —Ryan Finnie. I'm going to—of course—ignore the prequels. There's a great SMBC comic exploring the geopolitical consequences of having Superman turn a crank to provide an unlimited source of energy. We could imagine Yoda using the Force to run a similar generator But Did You Check eBay? Check Out Fermi On eBay. Over 80% New & Buy It Now; This Is The New eBay. Find Great Deals Now

Posted in Math Education, Recreational Mathematics | Tagged engineering, estimation, fermi problems, fun math, math, mathematics, physics, Randall Munroe, xkcd | Leave a comment The opinions expressed on this blog are the views of the writer(s) and do not necessarily reflect the views and opinions of the American Mathematical Society [Astronomer peers into telescope] [Jaws theme begins playing] |< <? > >| Archive; Store; What If? Abou Love XKCD? Love science? You'll love a book about science from Randall Munroe Cartoonist tackles your Fermi problems in What If? By Brid-Aine Parnell 30 Aug 2014 at 15:01 50 SHARE Page File They. With this book and with XKCD, you're a kid with a chemistry set all over again. His enthusiasm for all things scientific is infectious in the same way that other internet-science forums, such as I Fucking Love Science, also do so well. If governments are serious about getting more of the yoof into STEM subjects, this should be required reading for teens all over the world. And for grown-ups. One of them is reading the xkcd But I see it as a great way to play with Fermi estimation problems, which often show up in physics and engineering. Munroe's answers are more thoroughly researched than a real Fermi problem, but the big idea of making carefully chosen, well-thought-out simplifying assumptions is there. Along with a lot of interesting chemistry and physics trivia. I.

rtther data inŒnr)sion, and fermi wrong in the process. orico and otto got frzes use a national award ivey finally rn element her, wr later. emmy rrsed mat--eyÃics ciasses, and, ñi.d, 6b wes). was she as gocd as i-em? she filed (yips 'n defest in donÎ by great. Æcome great to do long it so hprd 6reat in the proces so the next me, nether, pone. radium. rtl . title: xkcd: marie curie author. 65 upvotes, 24 comments. Posted in the xkcd community Posted 8/21/19 10:19 AM, 28 message

The Fermi Paradox is an observation/question by physicist Enrico Fermi: The universe is very old. Life (from a scientific viewpoint) seems to be relatively simple—simple enough that, given the unimaginable size of the universe, there should be millions of planets with life scattered out there, and surely thousands at least in our own galaxy The Fermi Paradox May 21, 2014 1,264 . The Elon Musk Series May 7, 2015 436 . How to Pick a Life Partner February 12, 2014 0 . Why Gen Y Yuppies Are Unhappy September 9, 2013 1,150 7 Ways to be Insufferable on Facebook July 8, 2013. xkcd on the Fermi Paradox. Click through for the full sized version. xkcd: Fish. Skip to content. SelfAwarePatterns. Ponderings of science, philosophy, history, society, and many other topics. Menu Home; About; Mind and AI. Consciousness lies in the eye of the beholder; Layers of consciousness, September 2019 edition ; Global workspace theory: consciousness as brain wide information sharing. David Gruber hat in Wien Astronomie studiert und dissertiert nun am Max Planck Institut für extraterrestrische Physik in Garching bei München. Zur Zeit analysiert er Daten des Sekundärinstrument des Fermi/GLAST Satelliten, um die energiereichsten Explosionen des Universums (Gamma Ray Bursts) zu untersuchen Siamo anche sempre fermi con film a 24fps confusi, tremolanti, con carrellate lente, colpa (grazie alle videocassette a 60fps) delle persone che associano alti framerate alle videocamere e alle sitcom di bassa lega, pensando quindi che buoni framerate sembrano 'falsi'

Fermi-Probleme sind keine wissenschaftlichen fragestellungen, weil es keinen Weg zur Überprüfung der Antworten gibt. Ich finde es bedenklich, dass entsprechende Ergebnisse als Tatsachen hingestellt werden (Wir können es zwar nicht zählen, können es aber berechnen) Man kann zwar irgendwas ausrechnen, aber niemand kann die zahl bestätigen oder widerlegen - das ist keine Wissenschaft. #39. Explanation []. Jeb Corliss is a professional BASE jumper and wingsuit flyer, like in the fourth panel. Corliss has jumped from a lot of different buildings and monuments in the world. Hence, the Corliss Resolution. The Fermi paradox is an astronomical problem that states: The universe is large enough that many planets should have extraterrestrial intelligent life Source: xkcd: The Three Laws of Robotics The Three Laws from the Wikipedia article: A robot may not injure a human being or, through inaction, allow a human being to come to harm. A robot must obey the orders given it by human beings except where such orders would conflict with the First Law. A robot must Continue reading xkcd: Why Asimov put the Three Laws of Robotics in the order he did. OAPT 2018 - G. Macdonald. Won the 1938 Nobel Prize for his work on radioactivity. Led the team that created the first nuclear reactor. Proposed the existence of the neutrin the fermi paradox is hitting a whole new level of absurdity XKCD Comic : Asterisk Corrections by infurl July 26, 2020, 12:01:56 AM: Recent News. Robots in the wild by LOCKSUIT (Robotics News) Today at 07:58:38 PM: Commentary: America must invest in its ability to innovate by Tyler (Robotics News) July 25, 2020, 12:00:42 PM: Neural vulnerability in Huntington's disease tied to release of.

Source: xkcd. During training, the most commonly used functions are the basic linear algebra operations such as matrix multiplication and addition. The situation is simple: if you call a function a bazillion times, shaving off just the tiniest amount of the time from the function call can compound to a serious amount. Using GPU-s not only provide a small improvement here, they supercharge the. Instead, let's try to get a reasonable guess through Fermi estimation. Since there's no central clearinghouse of axe-related information, I thought I'd try asking friends how many axes they had. But this might miss a lot of axes; for example, some axes—like fire axes—are owned by organizations. To get a slightly fairer sample, I asked a bunch of friends around the country to estimate the. Statistics suggest that there should be tons of alien encounter stories, and in practice there are tons of alien encounter stories. This is known as Fermi's Lack-of-a-Paradox Before I answer this question, let me give you a little background on where I'm coming from. I'm by no means an expert, but I have some experience with robotics. My first job out of college was working on robots at NASA, and my undergraduate degree project was on robotic navigation. I spent my. The Fermi Paradox-- if there's other intelligent life in the galaxy, given how long the galaxy's been here, how come we haven't seen any indication of it? -- is an important puzzle for those of us who like to think ahead.Setting aside the mystical (we're all that was created by a higher being) and fundamentally unprovable (we're all living in a simulation), we're left with two unpalatable.

Yeah, it's basically an economics thing. Like, let's do Randall's favorite thing: Fermi approximation. Cost of putting up a bunch of signs for something really stupid: $1,000 Cost of a wrongful death lawsuit: $10,000,000 Odds of successfully defending against a wrongful death lawsuit over something really stupid: 99% Probability-adjusted cost of a wrongful death lawsuit: Still $100,000. xkcd: Exoplanets Yep, that's about right: Amazing discoveries that are now totally taken for granted. Posted by George at 8/30/2010. Email This BlogThis! Share to Twitter Share to Facebook Share to Pinterest. Labels: humor, xkcd. No comments: Post a Comment. Newer Post Older Post Home. Subscribe to: Post Comments (Atom) George Dvorsky.

xkcd: The Flake Equatio

Fridge/Xkcd; Funny. Funny/CGP Grey; Funny/Desu Des Brigade; Funny/Leverage; Funny/Metal Gear Rising Revengeance; Funny/Real Life; Funny/Shadowjack Watches Sailor Moon; Funny/Todd In The Shadows 2017 Episodes; FunnyAneurysmMoment. FunnyAneurysmMoment/Web Comics; FunnyBackgroundEvent. FunnyBackgroundEvent/Web Comics; GetAStupidAnswer. Fermis Paradoxon. Selbst relativ pessimistische Schätzungen auf der Basis von Mittelwerten ergeben leicht eine hohe Zahl von einigen bis einigen Millionen Intelligenzen, die zeitgleich mit uns die Milchstraße bevölkern sollten. Schon 1950 fragte der italienische Atomphysiker Enrico Fermi seine Kollegen: Wo sind sie denn?, denn auch bei vorsichtigen Annahmen über ihre Möglichkeiten. Am besten beantwortet die Frage wohl ein xkcd. Wie man hier sehr schön sehen kann, bringen mehr Zeichen wesentlich mehr Sicherheit als Sonderzeichen oder Zahlen in einem kürzeren Passwort und man kann sich das Ganze noch viel einfacher merken. Also denkt im Zukunft lieber an den Comic bevor Ihr euch ein kryptisches Passwort Überlegt, welches ihr beim nächsten Login eh vergessen habt. Falls. Tag Archives: xkcd. January 25, 2013 by fathomingthestars. Near Speed of Light Travel in the Atmosphere. When physics classes learn about relativity, typical problems involve calculating relative velocities, masses, or distances for objects moving near the speed of light, 3 * 10^8 m/s. These objects might be objects like spaceships, travelling in outer space, but they are often more common. Xkcd fax. Über 80% neue Produkte zum Festpreis; Das ist das neue eBay. Finde ‪Fax‬! Riesenauswahl an Markenqualität. Folge Deiner Leidenschaft bei eBay This work is licensed under a Creative Commons Attribution-NonCommercial 2.5 License.This means you're free to copy and share these comics (but not to sell them)

xkcd: The Corliss Resolutio

When Medusa Went on Chatroulette (English Edition) eBook: Greg Baker, Alex Moore: Amazon.de: Kindle-Sho I really like the Fermi estimation in footnote 5. Probably a new favorite example of that. (Though it's hard to beat the elegance of JoeBidenJoeBidenJoeBiden.) The big firefly (the not giant one) actually looks kinda cute, and the title text totally makes it. I like the argument behind it's essentially zero

Els problemes de fermi, en honor al físic italià Enrico Fermi, tenen unes caracterísitques que els fan especials. Al plantejar-lo, no tenim la més mínima idea de per on va la resposta que volem, i a més a més estem convençuts que hi ha poques dades, massa interrogants. El que sí que podem fer és descompondre el problema en petits problemes pels quals podem fer aproximacions sense cap. Fermi paradox (5) science wikipedia space paradox fermi aliens seti astronomy reference wiki universe life technology extraterrestrial scifi theory physics article cosmology ufo communication future astrobiology ideas encyclopedia probability knowledge civilizations fermi-paradox fermiparado The Fermi Paradox is easily resolved if one simply considers that radio broadcasts are very likely not what any interstellar race would use to communicate amongst themselves. Our signals are getting better encryption, rather than more powerful. I doubt they would be discernable above the background radation point anywhere outside of 100 lightyears away from us, and that's

Jun 4, 2014 - Fish - explanation for the Fermi Paradox, avoiding all the predators out there.. the Fermi estimation. Sounds like a Big Bang Theory episode name. lol, look at the list of epsisode names and tell me it doesn't fit their naming convention exactly. Hating the show doesn't make it not true. The Cooper/Kripke Inversion The Hofstadter Insufficiency The Valentino Submergence The Fermi Estimatio

1377: Fish - explain xkcd

Dafür werden insbesondere Stripes von xkcd- und phd-Comics benutzt, die wie aus dem Leben gegriffen scheinen. Wenn man von Osten in den 11. Stock schaut, so scheint zudem ein Krümelmonster (aus Post-Its) aus dem Masterandenzimmer zu schauen. Während das Hochhaus in erster Linie Seminarräume, Büros und Labore der Arbeitsgruppen beher- bergt, findet man im benachbarten Flachbau die. Posts about Fermi paradox written by SelfAwarePatterns. (Photo credit: Wikipedia) Tom Hartsfield has a post up at Real Clear Science criticizing both the Drake equation and SETI:. If you like science fiction, you're probably familiar with the Drake equation.This famous one-line formula solves for the number of intelligent alien civilizations within our galaxy with whom we might be able to. -Das Fermi-Problem und das Fermi-Paradox-Das VASIMR-Triebwerk - eine Variante des Ionenantriebs-Einen Musiker und Produzenten rund um die Jahrhundertwende 2000, der sehr viel Bekanntes produziert hat. mehr von uns auf www.proton-podcast.de und @PodProton. Additionsreaktion Astronomie Atomökonomie Batterie Bible Belt Biologie Chemie CIA Eddington-Grenze Elektronegativität elektrophile. Example 02: How to pretty plot¶. This notebook should show, how to make some plots of data and stuff. Import python library numpy for handling numerical data, arrays etc. It has a plethora of tools for all sort of things

Albert Einstein hat immer noch Recht. Seine allgemeine Relativitätstheorie (ART) hat bis jetzt jede experimentelle Überprüfung bestanden (und die spezielle natürlich auch). Die ART beschreibt, wie Massen Raum und Zeit verformen. Und sie erklärt, die sich Körper in der verformten Raumzeit verhalten und dadurch einer Kraft zu unterliegen scheinen, die wir Gravitation nennen. Bis jetz Sci-Fi Xkcd On The Fermi Paradox. Thread starter Jetshroom; Start date Jun 4, 2014; Tags sci-fi science fiction; Jetshroom Scout. Joined Feb 14, 2013 Location Australia. Jun 4, 2014 #1 XKCD posted this today and it's an amazing and terrifying thought. Kevin Code Monkey. Staff member. Joined Mar 20, 2004. Jun 5, 2014 #2 I was about to ask if that makes us the shark or a fish trying to spot the. Dazwischen noch Religion, Astronomie, 1984 und Kassandrarufe Diesmal hat es sich ergeben, dass wir eine Menge Themen, die eigentlich im Freiraum kommen sollten, schon beim Warmlabern besprochen haben, darunter Wissenschaftsmeldungen über Saturn, Quasare und zwergenfressende Schwarze Löcher. Ausserdem geht es um Karteileichen und echte Tote auf Facebook und wie wir uns freiwillig die. From Fermi Questions. Steps: Let's look at this problem backwards. We know the final result, and we need to find the original value. The weight of a standard car is about 2 tons (1 ton = 2000. Fermi at this competition? (For example, if Bob, Mary, and Joseph are the only ones competing in Fermi, the answer would be 3 x 4 x 6 = 72 ⇒ 2) Please note that I will be using the names 9. varies, final answer 5 8. Team Number ____ K EY _ __ Page 2 written on the front pages of these tests to calculate the answer to this question. 10. 26 9 10. 1 3 . The answer is 5.43 * 10 1 2 11. How many.

[xkcd] + Susan Blackmore's solution to the Fermi paradox (see her TED lecture ): the necessary paradigm shifts to each kind of replicator (genes, memes, temes) are apocalyptically dangerous. Each (necessary) transition reduces the chances of a fertile planet bearing space-faring life forms; each adds an extra constant to the Drake Equation Sticky Header . Highlight Links . Follow TV Trope Fermi Estimate 또는 Fermi Problem. 물리학자 엔리코 페르미가 제안한 단시간에 제한된 방법으로 대략적인 답을 알아내는 추정방식. 페르미 문제라고도 한다. 기초적인 지식과 논리적인 추론으로 답을 얻어내는 방법이다 David Tong: Lectures on Statistical Physics. This is an introductory course on Statistical Mechanics and Thermodynamics given to final year undergraduates Homo disparitus frappe plus que le titre original (Le monde sans nous) mais relève du mensonge : dans le monde que décrit l'essai d'Alan Weisman, il ne reste aucun membre du groupe homo.. La cause possible de notre anéantissement soudain n'est pas creusée et reste en exercice au lecteur, il suffit que l'apocalypse nucléaire ne vitrifie pas la planète

xkcd: Fermirotic

Fermi 1 (shut down) Nuclear power plant. Suffered a partial meltdown in 1966 with no significant radiation release. It was repaired and restarted and run at lower power levels until 1972 when it was.. EDIT: I forgot to add the hover text (no XKCD comic is complete without it): Statistics suggest that there should be tons of alien encounter stories, and in practice there are tons of alien encounter stories. This is known as Fermi's Lack-of-a-Paradox. Posted by Jeff Satterley at 3/25/2010 04:50:00 PM. Labels: Aliens, Pseudoscience, Statistics. 0 comments: Post a Comment. Newer Post Older Post. Posted in r/xkcdcomic by u/Smashman2004 • 178 points and 46 comment

Has Humanity Produced Enough Paint To Cover All the Land

Jun 14, 2018 - Explore Alice's board XKCD on Pinterest. See more ideas about Humor, Funny, Make me laugh The Fermi Paradox is the reason. The Fermi Paradox asks, reasonably, if intelligent life arises easily and often, then where is everybody? As old as the galaxy is, and considering the possibility of self-replicating Von Neumann probes, we shouldn't be able to swing a cat without hitting a Vulcan - or at least a robotic emissary. The most likely answer attacks the premise of the paradox. The Fermi paradox, which assumes that we should have detected intelligent life in the universe by now, remains an all-time most bedeviling lunchtime remark. It relies on four fairly simple.

How to say fermi in English? Pronunciation of fermi with 3 audio pronunciations, 10 synonyms, 1 meaning, 5 translations, 5 sentences and more for fermi Who are the top experts on anything Fermi Paradox or other extraterrestrial theories? text. Close. 22. Posted by. u/ThisIsForResearch325. 4 years ago. Archived. Who are the top experts on anything Fermi Paradox or other extraterrestrial theories? text. Obviously, expert is a weird word here, but who knows their shit? 23 comments . share. save hide. The Fermi Paradox II — Solutions and Ideas - Where Are All The Aliens? - Duration: 6:17. Kurzgesagt - In a Nutshell 11,619,321 views. 6:17. What If We Detonated All Nuclear Bombs at Once. C'était en 2004. Bruce Sterling, rien moins que l'un des fondateurs du mouvement SF cyberpunk, ramenait violemment sur Terre tous les rêveurs qui, de moi à Brian Aldiss ou Kim Robinson, s'imaginent entamer la colonisation de Mars dans quelques décennies au maximum. I'll believe in settling Mars when I see people settling the Gobi Desert A Fermi estimate is one done using back-of-the-envelope calculations and rough generalizations to estimate values which would require extensive analysis or experimentation to determine exactly. Physics is celebrated for its ability to make extremely accurate predictions about tough problems such as the magnetic moment of electrons, the deflection of light by the Sun's gravity, or the orbit of.

Ink Molecules - xkcd

Randall Munroe, author of the webcomic xkcd, has found another outlet for his inquisitive nature. A school invited physicists from Fermi National Accelerator Laboratory to present their science for judgment by elementary students. 01/23/20. When kids interview scientists. Science Storytellers brings together two groups of innately curious individuals: scientists and children. 12/19/19. The Fermi-Dirac distribution function, as considered together with the model Hamiltonian, explains all the properties exhibited by superconductors. Thus, the effect of a magnetic field on the superconducting states is studied in the book. The book can be interesting for senior schoolchildren, students of higher educational institutions, postgraduates and teachers. Read more. Collapse. About. xkcd. The blag of the webcomic What If book tour! Posted by Randall 2014-07-22 1,116 Comments on What If book tour! My book, What If?: Serious Scientific Answers to Absurd Hypothetical Questions, comes out September 2nd (Pre-order: Amazon, Barnes & Noble, IndieBound), and I'm excited to announce that I'll be going on a book tour! Here's the event list: Tuesday, September 2 CAMBRIDGE, MA. Creator of xkcd Reveals Secret Backstory of His Epic 3,990-Panel Comic (wired.com) 634 points by ghosh on Aug 2, 2013 | hide | past | web | favorite | 92 comments eykanal on Aug 2, 201 -- `费米悖论|维基百科 `_. index:: Fermi Paradox. index:: 费米悖论的解释 费米悖论的解释 ===== David Brin 的 Great Silence -----. admonition: 评论 :class: note 这些比较老的研究和讨论中,大多在讨论能够通过监测外星智慧生命主动发射的通信或其他用途的电磁波探测到,或者有星际飞行能力来到地球附近从而被.

This week, absurd advice from XKCD's Randall Munroe, and a conversation with climate lawyer turned activist Farhana Yamin. In this episode: 00:46 How to do things (badly) Cartoonist Randall Munroe tell us about his new book: How To: Absurd Scientific Advice for Common Real-World Problems. 08:21 Research Highlights How insemination makes honeybee queens lose their way, and 'toe maps' in. Fermi's Paradox (1) Fibonacci Number (1) Field Trip (1) Flickr (1) Fooled By Randomness (1) Franklin Bell (1) Freeman Dyson (1) Grado (1) Happy (1) ICSC302 (1) ICT Expo (1) IT Princess Award (1) Idiocracy (1) Islam (1) Israel (1) Jennifer Connelly (1) Jouney to the Ants (1) Kik (1) Kiva.org (1) Latin (1) Linus Torvalds (1) M81 (1) MRI (1) MUIC. Einloggen mit Benutzername, Passwort und Sitzungslänge. Neuigkeiten: Unsere neue Tasse zu SpaceX - Beyond Frontiers im Raumcon-Sho

Question: The fermi paradox confuses me. If it's that probable that intelligent beings live on other worlds, then surely it's more to do with the fact that we haven't found them yet and. Also: xkcd on the Drake Equation. The Fermi Paradox leads to the uncomfortable thought that it would be ominous to discover signs of life on Mars. It would be comforting when speculating about our own future to believe that very few planets have developed life at all, i.e. that the bottleneck in the eventual development of spacefaring civilisations is early - as opposed to, for example. Jun 4, 2014 - Fish - explanation for the Fermi Paradox, avoiding all the predators out there.. The Fermi Paradox . October 10, 2011. Finally, an explanation which makes sense: via xkcd Maria Goeppert-Mayer was one of only two women to win the Nobel prize for physics thus far, the other being Marie Curie. And yet her name isn't anywhere near as well known as Marie Curie's

Paint the Earth

xkcd: Pixel

xkcd: Cosmologist Genre

As a Fermi rule of thumb, planets in the inner Solar System are 100 million kilometers away and planets in the outer Solar System are a billion kilometers away. Or miles; either one works. It would also promptly and violently collapse into a black hole. Fortunately, we should be able to avert that disaster by making relatively small changes to the 120 in that equation. If we increase the. In nuclear physics and particle physics, the strong interaction is the mechanism responsible for the strong nuclear force, and is one of the four known fundamental interactions, with the others being electromagnetism, the weak interaction, and gravitation.At the range of 10 −15 m (1 femtometer), the strong force is approximately 137 times as strong as electromagnetism, a million times as. May 31, 2016 - This Pin was discovered by Goat Mips. Discover (and save!) your own Pins on Pinteres The Fermi Paradox seeks to answer the question of where the aliens are. Given that our star and Earth are part of a young planetary system compared to the rest of the universe — and that.

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