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Veritasium

Veritasium
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CGP Grey 💦 Sneeze on FB: 💦 💦 Sneeze on Twitter: 💦 💦 Sneeze on Tumblr: 💦 😡 Argue about this on the reddit: 😡 Get more updates from CGP Grey: CGP Grey Hoodie: Smarter Every Day Twitter SmarterEveryDay Loading... Working... The Backwards Brain Bicycle - Smarter Every Day 133 14,875,581 views 1 year ago Get your own here ⇒ Shirt: Support Link: ⇒ ⇐ ↓↓↓↓↓↓↓READ MORE: ↓↓↓↓↓↓↓Here's the link from the Amsterdam meetup! Mathematics Illuminated These interactives illustrate concepts and give opportunities to test out ideas that have been explored in the units. Some set up concepts within the units, while others extend them through idealized real-world applications. HELPFUL TIP: These interactives require JavaScript and Flash Player 7. You can download the latest version of Flash Player at Adobe's website.

Beatboxing 101 - BEAT NYC Beatboxing is a form of vocal percussion primarily involving the art of producing drum beats, rhythm, and musical sounds using one's mouth, lips, tongue, and voice. It may also involve singing, vocal imitation of turntablism, and the simulation of horns, strings, and other musical instruments. The term beatboxing is sometimes used to refer to vocal percussion in general. B.E.A.T.’s mission is to transform the lives of youth in under-served areas through engaging, exciting and culturally relevant music, dance and writing programs which include beatboxing, B-boying/B-girling (breakdance), music production/composition, and creative writing. By engaging, challenging and teaching students in our programs through music, writing and dance, B.E.A.T. aims to help mold a new generation of leaders and creative thinkers who themselves will inspire and impact the generations to follow.

The Role of Decoherence in Quantum Mechanics First published Mon Nov 3, 2003; substantive revision Mon Apr 16, 2012 Interference phenomena are a well-known and crucial aspect of quantum mechanics, famously exemplified by the two-slit experiment. There are situations, however, in which interference effects are artificially or spontaneously suppressed. The theory of decoherence is precisely the study of (spontaneous) interactions between a system and its environment that lead to such suppression of interference.

10 Amazing and Stunning Piano Pieces The Arts The piano has clearly been a wildly popular instrument ever since its first introduction to the music scene, as both a solo instrument and an accompaniment. Its instant popularity led to a massive influx of solo piano pieces being written – some a violent explosion of color and motion, others a slow, melodic meditation. Some pieces were less than a minute in duration and some hours long (in fact, there was a rumor circulating recently as to the existence of a post-modern piece whereupon one note is played every hour, and pianists take shifts to keep the performance lasting for weeks, months at a time). Yet while I’m sure many of you are familiar with hundreds of beautiful, instantly recognizable pieces, this is a list of ten pieces which rival even the most famous pieces in beauty, yet have slipped under the radar.

bigthink There are only two events in the universe that defy the laws of physics: black holes and the big bang, and while scientists try to explain them, crucial evidence may be eaten up in the meantime. Christophe Galfard's book is "The Universe in Your Hand A Journey Through Space, Time, and Beyond" ( Read more at BigThink.com: Follow Big Think here:YouTube: Transcript - The interesting thing about trying to unravel the laws of nature is that yes, we have found some laws. We understand gravity to some extent.

making predictions using redox (electrode) potentials Will magnesium react with dilute sulphuric acid? Of course it does! I'm choosing this as an introductory example because everybody will know the right answer before we start. We have also explored this from a slightly different point of view on the previous page in this sequence. The E° values are: You are starting with magnesium metal and hydrogen ions in the acid.

Advice for Pianists: How to Compose Piano Music In my 25 years of writing piano music, I've arranged over 180 compositions, about 160 of which I've released to the public on CD. A fan who read my advice for pianists article asked if I'd write a similar article for beginning composers. So, I've put together these 12 composition tips for anyone who would like to compose music for the piano. 1) Start With the Melody You don't have to come to the piano with an entire song already in your head before you start composing. Just start with one simple melodic phrase.

60 Years of American Economic History, Told in 1 Graph - Jordan Weissmann In the 60 years after World War II, the United States built the world's greatest middle class economy, then unbuilt it. And if you want a single snapshot that captures the broad sweep of that transformation, you could do much worse than this graph from a new Pew report, which tracks how average family incomes have changed at each rung of the economic ladder from 1950 through 2010. Here's the arc it captures: In the immediate postwar period, America's rapid growth favored the middle and lower classes. The poorest fifth of all households, in fact, fared best. Then, in the 1970s, amid two oil crises and awful inflation, things ground to a halt.

iPad As.... iPads have exploded throughout schools and classrooms. Their flexibility, versatility, and mobility make them a phenomenal learning tool. As teachers seek ways to integrate these devices, we recommend focusing on specific learning goals that promote critical-thinking, creativity, collaboration, and the creation of student-centric learning environments. Life without the Fed: The Suffolk System - C.J. Maloney Suppose for a moment that Republican Congressman Ron Paul's fondest wish came true, and the Federal Reserve Bank was not only audited but closed down. As far-fetched as such a notion may seem, it would not be the first time in our nation's history that a central bank has been shuttered. For all the Fed's imposing grandeur, Ben Bernanke is running our third (albeit longest-running) try at a central bank. This country has lived without a central bank before and, if given the chance, could do so again. Most every American (led by Paul Krugman), though, would be horrified at the thought. There are certain functions that, due to their nature, many would argue can only be provided by the political authorities — police and fire protection are the prime examples that come to mind.

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