Penn & Teller (on Broadway!)

source: Talks at Google      2015年8月4日
Penn & Teller stopped by the Google NYC office to discuss their limited-run Broadway show, closing Aug 16th, 2015.
http://pennandtelleronbroadway.com/

How X-rays see through your skin - Ge Wang

source: TED-Ed      2015年6月22日
View full lesson: http://ed.ted.com/lessons/how-x-rays-...
Originally discovered by accident, X-rays are now used about 100 million times a year in clinics around the world. How do these magic eyes work? Ge Wang details the history and mechanics of the X-ray machine and CT scanners.
Lesson by Ge Wang, animation by Pink Kong Studios.

The benefits of a bilingual brain - Mia Nacamulli

source: TED-Ed      2015年6月23日
View full lesson: http://ed.ted.com/lessons/how-speakin...
It’s obvious that knowing more than one language can make certain things easier — like traveling or watching movies without subtitles. But are there other advantages to having a bilingual (or multilingual) brain? Mia Nacamulli details the three types of bilingual brains and shows how knowing more than one language keeps your brain healthy, complex and actively engaged.
Lesson by Mia Nacamulli, animation by TED-Ed.

Nuclear Reactions and Radiation - Lee A. Bernstein (UCBerkeley, 2014)

# automatic playing for the 29 videos (click the up-left corner for the list)

source: UCBerkeley      Last updated on 2014年12月15日
Nuclear Engineering 101, 001 - Fall 2014

2014-09-15 47:35
2014-09-12 48:35
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2014-09-22 47:37
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2014-10-31 |No Audio after 25 minutes 51:40
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2014-12-01 52:38
2014-12-03 38:20
2014-12-12 24:38

Vibrations and Waves Problem Solving Help Videos, Fall 2012 (Wit Busza / MIT)

# automatic playing for the 10 videos (click the up-left corner for the list)

source: MIT OpenCourseWare     Last updated on 2015年2月17日
MIT 8.03SC Vibrations and Waves Problem Solving Help Videos, Fall 2012
View the complete course: http://ocw.mit.edu/courses/physics/8-03-physics-iii-sprin...
This collection includes ten problem solving help videos by Professor Wit Busza. These videos help student to learn how to approach and solve problems related to the MIT course 8.03SC Vibrations and Waves.
License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu

1. Simple Harmonic Motion & Problem Solving Introduction 1:16:17
2. Harmonic Oscillators with Damping 1:01:53
3. Driven Harmonic Oscillators 1:09:37
4. Coupled Oscillators without Damping 53:03
5. Traveling Waves without Damping 1:18:40
6. Standing Waves Part I 34:40
7. Standing Waves Part II 53:17
8. Electromagnetic Waves in a Vacuum 59:35
9. Accelerated Charges Radiating Electromagnetic Waves 59:51
10. Interference of Electromagnetic Waves 57:41