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See also: Hour of Code.

See also: Hour of Code.

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Electrical engineering: LED eyes

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In this video we create and wire Bit-zee's tri-color LED eyes Electrical engineering Learn about electricity, circuit theory, and introductory electronics. We also have sections that let you get down and dirty with household items…

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Health and medicine: Calcium puts myosin to work

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See exactly how Calcium binds Troponin-C and allows Myosin to do some work. Health and medicine The medical world can be a confusing place. Patients, their families, and even students entering health fields might feel overwhelmed …

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Electrical engineering: Spout lights

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Electrical engineering Learn about electricity, circuit theory, and introductory electronics. We also have sections that let you get down and dirty with household items, from building your own robot to videos where we disassemble …

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Why we have too few women leaders | Sheryl Sandberg

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http://www.ted.com Facebook COO Sheryl Sandberg looks at why a smaller percentage of women than men reach the top of their professions -- and offers 3 powerful pieces of advice to women aiming for the C-suite. TEDTalks is a daily …

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Hanna Rosin: New data on the rise of women

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http://www.ted.com Hanna Rosin reviews startling new data that shows women actually surpassing men in several important measures, such as c…

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Thomas Insel: Toward a new understanding of mental illness

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Today, thanks to better early detection, there are 63% fewer deaths from heart disease than there were just a few decades ago. Thomas Insel, Director of the National Institute of Mental Health, wonders: Could we do the same for de…

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High school biology: Introduction to proteins and amino acids

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Introduction to proteins as polymers of amino acids (monomers). High school biology Biological macromolecules There's an old saying, "You are what you eat." In some senses, this is literally true! When we eat food, we take in the …

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Electrical engineering: Spider parts and tools

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In this video we review some of the parts and tools you will need to build a spider bot. Electrical engineering Learn about electricity, circuit theory, and introductory electronics. We also have sections that let you get down and…

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Electrical engineering: LC natural response example

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We solve the voltage and current of an example LC circuit with given values for L and C, and an initial charge on the capacitor Electrical engineering Learn about electricity, circuit theory, and introductory electronics. We also …

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Electrical engineering: Spider's wheels

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Electrical engineering Learn about electricity, circuit theory, and introductory electronics. We also have sections that let you get down and dirty with household items, from building your own robot to videos where we disassemble …

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Class 11 Physics (India) - Hindi: Deriving formula for centripetal acceleration from angular velocity (Hindi)

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Deriving formula for centripetal acceleration from angular velocity. Class 11 Physics (India) - Hindi To help students who prefer to learn by watching Hindi videos, we've created the class 11physics course where the videos are in …

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Electrical engineering: Power connector for the Arduino

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In this video we show you how to create a power connector for your arduino. Electrical engineering Learn about electricity, circuit theory, and introductory electronics. We also have sections that let you get down and dirty with h…

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Electrical engineering: Bit-zeeeeeeeeeee (long version)

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Bit-zee goes to school Electrical engineering Learn about electricity, circuit theory, and introductory electronics. We also have sections that let you get down and dirty with household items, from building your own robot to video…

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Organic chemistry: Carboxylic acid naming

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Carboxylic acids are named following IUPAC nomenclature. In general, carboxylic acids are named based on the number of carbons in the longest continuous chain, including the carboxyl group (-COOH). The suffix of this carbon chain …

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Class 11 Physics (India): Particular solutions to differential equations: rational function

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Sal finds f(-1) given that f'(x)=24/x³ and f(2)=12. Class 11 Physics (India) Let's learn, practice, and master topics of class 11 physics (NCERT) starting with kinematics and then moving to dynamics with Newton's laws of motion, w…