How to squeeze electricity out of crystals - Ashwini Bharathula
- Title:
- How to squeeze electricity out of crystals - Ashwini Bharathula
- Description:
-
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View full lesson: http://ed.ted.com/lessons/how-to-squeeze-electricity-out-of-crystals-ashwini-bharathula
It might sound like science fiction, but if you press on a crystal of sugar, it will actually generate its own electricity. This simple crystal can act like a tiny power source because sugar happens to be piezoelectric. Ashwini Bharathula explains how piezoelectric materials turn mechanical stress, like pressure, sound waves and other vibrations into electricity, and vice versa.
Lesson by Ashwini Bharathula, animation by Karrot Animation.
- Video Language:
- English
- Team:
- closed TED
- Project:
- TED-Ed
- Duration:
- 04:56
Faza Rida edited Indonesian subtitles for How to squeeze electricity out of crystals - Ashwini Bharathula | ||
Faza Rida edited Indonesian subtitles for How to squeeze electricity out of crystals - Ashwini Bharathula | ||
Faza Rida edited Indonesian subtitles for How to squeeze electricity out of crystals - Ashwini Bharathula | ||
Faza Rida edited Indonesian subtitles for How to squeeze electricity out of crystals - Ashwini Bharathula | ||
Marta Konieczna approved Polish subtitles for How to squeeze electricity out of crystals - Ashwini Bharathula | ||
Marta Konieczna edited Polish subtitles for How to squeeze electricity out of crystals - Ashwini Bharathula | ||
Agnieszka Fijałkowska accepted Polish subtitles for How to squeeze electricity out of crystals - Ashwini Bharathula | ||
Agnieszka Fijałkowska edited Polish subtitles for How to squeeze electricity out of crystals - Ashwini Bharathula |