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### Why the metric system matters - Matt Anticole | TED-Ed- 0 views

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For the majority of recorded human history, units like the weight of a grain or the length of a hand weren't exact and varied from place to place. Now, consistent measurements are such an integral part of our daily lives that it's hard to appreciate what a major accomplishment for humanity they've been. Matt Anticole traces the wild history of the metric system. English subtitles.

### The Map of Mathematics | Domain of Science- 0 views

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The entire field of mathematics summarised in a single map! This shows how pure mathematics and applied mathematics relate to each other and all of the sub-topics they are made from. English subtitles.

### How exactly does binary code work? - José Américo N L F de Freitas | TED-Ed- 0 views

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Imagine trying to use words to describe every scene in a film, every note in a song, or every street in your town. Now imagine trying to do it using only the numbers 1 and 0. Every time you use the Internet to watch a movie, listen to music, or check directions, that's exactly what your device is doing, using the language of binary code. José Américo N L F de Freitas explains how binary works. Código binario, un sistema numérico de base dos. View full lesson here: https://ed.ted.com/lessons/how-exactly-does-binary-code-work-jose-americo-n-l-f-freitas English subtitles. Duración 4:25.

### Why can't you divide by zero? | TED-Ed- 2 views

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In the world of math, many strange results are possible when we change the rules. But there's one rule that most of us have been warned not to break: don't divide by zero. How can the simple combination of an everyday number and a basic operation cause such problems? View full lesson: https://ed.ted.com/lessons/why-can-t-you-divide-by-zero English subtitles. Duración 4:38.

### Can you solve the rogue AI riddle? - Dan Finkel | TED-Ed- 1 views

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A hostile artificial intelligence called NIM has taken over the world's computers. You're the only person skilled enough to shut it down, and you'll only have one chance. Can you survive and shut off the artificial intelligence? Dan Finkel shows how. View full lesson here: https://ed.ted.com/lessons/can-you-solve-the-rogue-ai-riddle-dan-finkel This video was inspired the by a game called Nim that has been played in various forms for centuries. The fundamental structure of Nim-style games is that there are one or more piles of objects, and certain rules for removing objects from the piles. There are always 2 players in Nim. Nim can even be played by younger students simply by making the numbers smaller: https://mathforlove.com/lesson/1-2-nim/ English subtitles. Duración 4:02.

### Where do math symbols come from? - John David Walters | TED-Ed- 0 views

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Math is full of symbols: lines, dots, arrows, English letters, Greek letters, superscripts, subscripts... it can look like an illegible jumble. Where did all of these symbols come from? John David Walters shares the origins of mathematical symbols, and illuminates why they're still so important in the field today. View full lesson: https://ed.ted.com/lessons/where-do-math-symbols-come-from-john-david-walters Subtítulos en español. Duración 4:16.

### Gödel's Incompleteness Theorem - Marcus du Sautoy | Numberphile- 1 views

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Marcus du Sautoy discusses Gödel's Incompleteness Theorem. English subtitles. Duración 13:35.

### The greatest mathematician that never lived - Pratik Aghor | TED-Ed- 0 views

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Dig into the mystery of Nicolas Bourbaki- one of the most influential mathematicians of all time… who never actually existed. When Nicolas Bourbaki applied to the American Mathematical Society in the 1950s, he was already one of the most influential mathematicians of his time. He'd published articles in international journals and his textbooks were required reading. Yet his application was firmly rejected for one simple reason: Nicolas Bourbaki did not exist. How is that possible? Pratik Aghor digs into the mystery. View full lesson here: https://ed.ted.com/lessons/the-greatest-mathematician-that-never-lived-pratik-aghor English subtitles. Duración 4:48.

### Can you solve the honeybee riddle? - Dan Finkel | TED-Ed- 0 views

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You're a biologist on a mission to keep the rare honeybee Apis Trifecta from going extinct. The last 60 bees of the species are in your terrarium. You've already constructed wire frames of the appropriate size and shape. Now you need to turn them into working beehives by filling every hex with wax. Can you help the bees create producing hives? Dan Finkel shows how. View full lesson here: https://ed.ted.com/lessons/can-you-solve-the-honeybee-riddle-dan-finkel English subtitles. Duración 4:55.

### What are Data and Data Literacy: Study Hall Data Literacy #1 | ASU + Crash Course- 0 views

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In this first episode of Study Hall: Data Literacy, Jessica Pucci talks us through some of the critical vocabulary we'll need to become great Data Analysts. And, she lays out the basic ideas behind what it means to be Data Literate and how we can start looking at information and the world a little differently. English subtitles. Duración 9:47.

### Misconceptions in Data Analysis: Study Hall Data Literacy #2 | ASU + Crash Course- 0 views

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We like to think of numbers as being pretty objective. 1 + 1 is 2. Always. But just like words or images, numbers are open to a whole smorgasbord of possible interpretations when it comes to data. Two people can take the same data set and end up with completely different results just based on how they decided to analyze it. In this episode of Study Hall: Data Literacy, Jessica Pucci walks us through misconceptions in Data! English subtitles. Duración 9:30.

### TED-Ed | One is one...or is it?- 1 views

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Vídeo y lección sobre el significado del "número uno", las unidades y cómo medimos. TED-Ed, English

### Can you solve the virus riddle? - Lisa Winer | TED-Ed- 0 views

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Your research team has found a prehistoric virus preserved in the permafrost and isolated it for study. After a late night working, you're just closing up the lab when a sudden earthquake hits and breaks all the sample vials. Will you be able to destroy the virus before the vents open and unleash a deadly airborne plague? Lisa Winer shows how. View full lesson here: http://ed.ted.com/lessons/can-you-solve-the-virus-riddle-lisa-winer English subtitles.

### How does math guide our ships at sea? - George Christoph - YouTube- 0 views

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Papel histórico de los logaritmos en la mejora de la navegación.

### Hans and Ola Rosling: How not to be ignorant about the world | TED Talk- 0 views

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How much do you know about the world? Hans Rosling, with his famous charts of global population, health and income data (and an extra-extra-long pointer), demonstrates that you have a high statistical chance of being quite wrong about what you think you know. Play along with his audience quiz - then, from Hans' son Ola, learn 4 ways to quickly get less ignorant. Subtítulos en español.
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