Khoa học tĩnh điện - Anuradha Bhagwat
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Anuradha Bhagwat |
TED-Ed
• April 2015
View full lesson: http://ed.ted.com/lessons/the-science-of-static-electricity-anuradha-bhagwat
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.
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