The science of static electricity - Anuradha Bhagwat

source: TED-Ed     2015年4月9日
View full lesson: http://ed.ted.com/lessons/the-science...
We’ve all had the experience: you’re walking across a soft carpet, you reach for the doorknob and … ZAP. But what causes this trademark jolt of static electricity? Anuradha Bhagwat sheds light on the phenomenon by examining the nature of matter.
Lesson by Anuradha Bhagwat, animation by Artrake Studio.

How brass instruments work - Al Cannon

source: TED-Ed     2015年4月7日
View full lesson: http://ed.ted.com/lessons/how-brass-i...
What gives the trumpet its clarion ring and the tuba its gut shaking oompah-pah? And what makes the trombone so jazzy? Al Cannon shows how these answers lie not in the brass the instruments are made of, but in the journey that air takes from the musician’s lungs to the instrument’s bell.
Lesson by Al Cannon, animation by TED-Ed.

Convex Optimization (Fall 2014) by Laurent El Ghaoui (UCBerkeley)

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source: UCBerkeley      Last updated on 2014年11月20日
Electrical Engineering 227BT, 001 - Fall 2014
Convex Optimization - Laurent El Ghaoui
Creative Commons 3.0: Attribution-NonCommercial-NoDerivs

014-09-02: Conjugates, subdifferentials 1:07:06
2014-09-04: Optimization problems 0:00
2014-09-09: Conic optimization 1:21:44
2014-09-11: Weak duality 1:21:32
2014-09-16: Quiz and mini-review 24:22
2014-09-18: Strong duality 1:20:58
2014-09-23: Minimax, optimality conditions 1:14:00
2014-09-25: Conic duality 1:21:12
2014-09-30: Moment bounds via duality 1:19:22
2014-10-02: Dual decomposition | No Screen 1:10:24
2014-10-09: Overview of decision-making und 1:20:51
2014-10-16: Chance constraints 1:20:52
2014-10-21: Chance constraints and approxim 1:19:14
2014-10-23: Multi-period robust optimizatio 1:22:12
2014-11-20: Applications in machine learnin 1:18:42

Introduction to Human Nutrition - Robert Ryan, Christopher D. Vulpe (Fall 2014)

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source: UCBerkeley     Last updated on 2014年12月2日
Nutritional Sciences and Toxicology 10, 001 - Fall 2014
Introduction to Human Nutrition - Robert Ryan, Christopher D. Vulpe

Nutritional Sciences and Toxicology 10 - 2014-08-28 47:08
Nutritional Sciences and Toxicology 10 - 2014-09-02 49:17
Nutritional Sciences and Toxicology 10 - 2014-09-04 47:40
Nutritional Sciences and Toxicology 10 - 2014-09-09 46:35
Nutritional Sciences and Toxicology 10 - 2014-09-11 49:39
Nutritional Sciences and Toxicology 10 - 2014-09-16 49:47
Nutritional Sciences and Toxicology 10 - 2014-09-18 44:49
Nutritional Sciences and Toxicology 10 - 2014-09-23 43:46
Nutritional Sciences and Toxicology 10 - 2014-09-25 48:04
Nutritional Sciences and Toxicology 10 - 2014-09-30 44:50
Nutritional Sciences and Toxicology 10 - 2014-10-07 46:34
Nutritional Sciences and Toxicology 10 - 2014-10-09 44:09
Nutritional Sciences and Toxicology 10 - 2014-10-14 47:05
Nutritional Sciences and Toxicology 10 - 2014-10-16 47:12
Nutritional Sciences and Toxicology 10 - 2014-10-21 47:18
Nutritional Sciences and Toxicology 10 - 2014-10-23 40:05
Nutritional Sciences and Toxicology 10 - 2014-10-28 48:31
Nutritional Sciences and Toxicology 10 - 2014-11-04 49:00
Nutritional Sciences and Toxicology 10 - 2014-11-06 50:11
Nutritional Sciences and Toxicology 10 - 2014-11-13 48:48
Nutritional Sciences and Toxicology 10 - 2014-11-18 48:11
Nutritional Sciences and Toxicology 10 - 2014-11-20 47:45
Nutritional Sciences and Toxicology 10 - 2014-11-25 41:31
Nutritional Sciences and Toxicology 10 - 2014-12-02 33:54

Process Technology of Solid-State Materials Devices (Fall 2014) by David B. Graves (UCBerkeley)

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source: UCBerkeley     Last updated on 2014年12月3日
Chemical & Biomolecular Engineering 179, 001 - Fall 2014
Process Technology of Solid-State Materials Devices - David B. Graves
Creative Commons 3.0: Attribution-NonCommercial-NoDerivs

Chemical & Biomolecular Engineering 179 - 2014-09-03 51:37
Chemical & Biomolecular Engineering 179 - 2014-09-05 50:00
Chemical & Biomolecular Engineering 179 - 2014-09-08 51:14
Chemical & Biomolecular Engineering 179 - 2014-09-10 51:06
Chemical & Biomolecular Engineering 179 - 2014-09-12 51:06
Chemical & Biomolecular Engineering 179 - 2014-09-15 49:56
Chemical & Biomolecular Engineering 179 - 2014-09-17 51:43
Chemical & Biomolecular Engineering 179 - 2014-09-19 49:33
Chemical & Biomolecular Engineering 179 - 2014-09-22 51:43
Chemical & Biomolecular Engineering 179 - 2014-09-24 53:05
Chemical & Biomolecular Engineering 179 - 2014-09-26 49:27
Chemical & Biomolecular Engineering 179 - 2014-09-29 50:38
Chemical & Biomolecular Engineering 179 - 2014-10-01 52:10
Chemical & Biomolecular Engineering 179 - 2014-10-08 49:40
Chemical & Biomolecular Engineering 179 - 2014-10-10 50:54
Chemical & Biomolecular Engineering 179 - 2014-10-13 48:33
Chemical & Biomolecular Engineering 179 - 2014-10-15 43:06
Chemical & Biomolecular Engineering 179 - 2014-10-17 51:44
Chemical & Biomolecular Engineering 179 - 2014-10-20 50:07
Chemical & Biomolecular Engineering 179 - 2014-10-22 51:53
Chemical & Biomolecular Engineering 179 - 2014-10-24 48:42
Chemical & Biomolecular Engineering 179 - 2014-10-27 50:47
Chemical & Biomolecular Engineering 179 - 2014-10-29 50:37
Chemical & Biomolecular Engineering 179 - 2014-10-31 50:48
Chemical & Biomolecular Engineering 179 - 2014-11-03 51:16
Chemical & Biomolecular Engineering 179 - 2014-11-07 51:38
Chemical & Biomolecular Engineering 179 - 2014-11-10 50:49
Chemical & Biomolecular Engineering 179 - 2014-11-12 46:49
Chemical & Biomolecular Engineering 179 - 2014-11-14 51:32
Chemical & Biomolecular Engineering 179 - 2014-11-17 49:30
Chemical & Biomolecular Engineering 179 - 2014-11-19 49:07
Chemical & Biomolecular Engineering 179 - 2014-11-21 51:24
Chemical & Biomolecular Engineering 179 - 2014-11-24 50:30
Chemical & Biomolecular Engineering 179 - 2014-12-01 0:00
Chemical & Biomolecular Engineering 179 - 2014-12-03 50:54

Social Psychology - Serena Chen (Fall 2014)

# automatic playing for the 24 videos (click the up-left corner for the list)

source: UCBerkeley     Last updated on 2014年12月3日
Psychology 160, 001 - Fall 2014
Social Psychology - Serena Chen
All Rights Reserved

2014-09-03: Introduction & Themes 47:23
014-09-08: Research Methods 45:22
2014-09-10: Intro to Social Cognition 47:04
2014-09-15: Effects of Schemas | AUDIO ONLY 49:21
014-09-17: Confirmation Biases & Schema Change 47:47
2014-09-22: Automatic vs. Controlled Processing 48:46
2014-09-24: Attribution, Part I 49:09
014-09-29: Attribution, Part II 46:06
2014-10-08: The Self, Part II 47:58
2014-10-06: The Self, Part I 48:56
2014-10-13: The Multiply Motivated Self 47:04
2014-10-15: Attitudes & Behavior (cognitive dissonance) 48:39
2014-10-20: Attitudes & Behavior/Persuasion 38:35
2014-10-22: Persuasion 46:37
2014-10-27: Conformity & Compliance 48:44
2014-10-29: Obedience 48:03
2014-11-05: Group Processes 47:45
2014-11-10: Interpersonal Attraction 48:28
2014-11-12: Close Relationships 49:23
2014-11-19: Stereotyping & Prejudice, Part I 46:30
2014-11-17: Prosocial Behavior| AUDIO ONLY 48:22
2014-11-24: Stereotyping & Prejudice, Part II 47:27
2014-12-01: Intergroup Relations 46:39
014-12-03: Catch Up & Wrapping Up/Re-Visiting Themes 45:17

Economic Analysis--Macro - Steven A. Wood (Fall 2014)

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source: UCBerkeley       Last updated on 2014年12月4日
Economics 100B, 001 - Fall 2014
Economic Analysis--Macro - Steven A. Wood
All Rights Reserved

2014-08-28: The Policy and Practice of Macroeconomics 1:04:35
2014-09-02: Measuring Macroeconomic Data 1:19:41
2014-09-04: Aggregate Production and Productivity 1:18:12
2014-09-11: Saving and Investment in Closed and Open Econ 1:17:40
2014-09-09: Saving and Investment in Closed and Open Econ 1:12:09
2014-09-16: The Sources of Growth and the Solow Model, Pa 1:07:09
2014-09-18: The Sources of Growth and the Solow Model, Pa 1:17:16
2014-09-23: Drivers of Growth: Technology, Policy, and In 1:15:53
2014-09-25: Money and Inflation 1:15:47
2014-10-02: Business Cycles: An Introduction | No Audio a 1:10:36
2014-10-07: The IS Curve 1:16:42
2014-10-09: Monetary Policy and Aggregate Demand 1:15:05
2014-10-14: The Money Supply Process 1:17:37
2014-10-16: Aggregate Supply and the Phillips Curve 1:15:36
2014-10-21: The Aggregate Demand and Supply Model, Part 1 1:17:29
2014-10-23: The Aggregate Demand and Supply Model, Part 2 1:13:34
2014-10-28: The Financial System and Economic Growth 1:13:49
2014-10-30: Review 1:18:07
2014-11-06: Macroeconomic Policy and Aggregate Demand and 1:16:12
2014-11-13: Macroeconomic Policy and Aggregate Demand and 1:16:47
2014-11-18: Exchange Rates and International Economic Pol 1:14:00
2014-11-20: Exchange Rates and International Economic Pol 1:18:53
2014-11-25: Fiscal Policy and the Government Budget |Audi 1:15:12
2014-12-02: The Role of Expectations in Macroeconomic Pol 1:10:55
2014-12-04: Where do Macroeconomists Agree and Disagree? 1:02:59

Introduction to Environmental Economics and Policy - Peter Berck (Fall 2014)

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source: UCBerkeley      Last updated on 2014年12月4日
Economics C3, 001 - Fall 2014
Introduction to Environmental Economics and Policy - Peter Berck
Creative Commons 3.0: Attribution-NonCommercial-NoDerivs

Economics C3 - 2014-09-02 1:17:17
Economics C3 - 2014-09-04 1:19:23
Economics C3 - 2014-09-09 1:16:14
Economics C3 - 2014-09-11 1:19:06
Economics C3 - 2014-09-16 1:17:12
Economics C3 - 2014-09-18 1:11:40
Economics C3 - 2014-09-23 1:00:25
Economics C3 - 2014-10-02 1:02:41
Economics C3 - 2014-10-07 1:10:22
Economics C3 - 2014-10-09 1:18:01
Economics C3 - 2014-10-14 1:09:11
Economics C3 - 2014-10-16 57:36
Economics C3 - 2014-10-28 1:06:33
Economics C3 - 2014-10-30 1:09:05
Economics C3 - 2014-11-04 16:45
Economics C3 - 2014-11-13 1:07:03
Economics C3 - 2014-11-18 1:18:11
Economics C3 - 2014-11-20 1:20:03
Economics C3 - 2014-11-25 1:18:50
Economics C3 - 2014-12-02 4:17

The Planets - Geoffrey W. Marcy (Fall 2014, UCBerkeley )

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source: UCBerkeley     Last updated on 2014年12月4日
Astronomy C12, 001 - Fall 2014
The Planets - Geoffrey W. Marcy
All Rights Reserved

2014-08-28: Course Logistics; Tour of the Solar System 1:17:55
2014-09-02 1:02:19
2014-09-04: Seasons; Solar and Lunar Eclipses; Retrograde 1:09:33
2014-09-09: Copernican revolution; The Nature of Science 1:14:19
2014-09-11: Astrology: A testable theory. Your ideas can b 1:13:34
2014-09-16:Gravity, Force and Newton’s Laws: Physics! 1:05:03
2014-09-18: Tides, Energy, Momentum 1:04:55
2014-09-23: Properties of light; spectroscopy 1:10:50
2014-09-25: Light: emitted by Atoms; Photons; Thermal emis 54:54
2014-10-02: Surfaces: Plate Tectonics, Volcanism 1:17:02
2014-10-07: Interiors: Core, Mantle, Crust; Seismology; Lu 1:16:13
2014-10-09: Mars: The Curiosity Laboratory on Mars 1:03:11
2014-10-14: Troposphere, Stratosphere, Exosphere, Layers, 1:07:53
2014-10-16: Greenhouse effect and Global Warming 1:10:33
2014-10-21: Our Sun and Stellar Evolution; Actual solar ec 1:12:26
2014-10-23: Partial Solar Eclipse 2:30-3:30pm on campus. 1:07:06
2014-10-28: Jupiter and its moons, especially Io and Europ 59:02
2014-10-30: Saturn, rings, moons, Titan and Enceladus 1:13:31
2014-11-06: Asteroids, Comets, Pluto and Kuiper Belt (only 59:31
2014-11-13:Exoplanets: Using Doppler Shift; Determining pl 1:07:23
2014-11-18: The Nature of Biology on Earth: DNA, Origins, 1:12:48
2014-11-20: Life in the Universe: The Drake equation, SETI 1:11:35
2014-11-25: The Expansion and Acceleration of the Universe 55:30
2014-12-02: The Big Bang; Origin of Elements 1:18:03
2014-12-04: The Origin and Fate of the Universe 1:04:17

Microfabrication Technology (Fall 2014) by Clark Tu-cuong Nguyen at UCBerkeley

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source: UCBerkeley      Last updated on 2014年12月4日
Electrical Engineering 143, 001 - Fall 2014
Microfabrication Technology - Clark Tu-cuong Nguyen
All Rights Reserved

Electrical Engineering 143 - 2014-09-11: Process Integration 1:16:19
2014-09-16:Layout to Cross-Section, Design Ru 1:20:39
2014-09-18: Lithography I: Radiation Sources, 1:19:30
2014-09-23: Lithography II: Optics, Resolutio 1:21:54
2014-09-25: Oxidation I: Thermal Oxidation Mo 1:22:34
2014-09-30: Oxidation II: Graphs, Dopant Redi 1:22:24
2014-10-02: Physical Film Deposition: Evapora 1:20:56
2014-10-07: Chemical Film Deposition -- LPCVD 1:22:56
2014-10-09: Etching I -- Anisotropy, Selectiv 1:21:19
2014-10-14: Ion Implantation I -- Etching II: 1:20:29
2014-10-16: Ion Implantation I -- Range & Str 1:19:06
2014-10-21: Ion Implantation II -- I/I Throug 1:21:24
2014-10-23: Diffusion I -- Predeposition, Dri 1:18:10
2014-10-28: Diffusion II: 2-Step Diffusion, S 1:19:27
2014-11-04: Diffusion III: Series Resistance, 1:11:36
2014-11-06: Interconnects: Contacts, Metalliz 1:18:51
2014-11-13: Metal MEMS, Adv. CMOS I: Device S 1:15:18
2014-11-18: Adv. CMOS II: Process Flow (cont. 1:19:25
2014-11-20: Adv. Isolation: Problems w/ LOCOS 1:18:10
2014-11-25: Device Characterization I: MOS-CV 1:20:38
2014-12-02: Vt Implant: Threshold Voltage, Sh 1:20:45
2014-12-04: Device Characterization II: MOS D 1:04:31