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Light waves, visible and invisible - Lucianne Walkowicz
- Published_at:2013-09-19
- Category:Education
- Channel:TED-Ed
- tags:
- description: View full lesson: http://ed.ted.com/lessons/light-waves-visible-and-invisible-lucianne-walkowicz Each kind of light has a unique wavelength, but human eyes can only perceive a tiny slice of the full spectrum -- the very narrow range from red to violet. Microwaves, radio waves, x-rays and more are hiding, invisible, just beyond our perception. Lucianne Walkowicz shows us the waves we can't see. Lesson by Lucianne Walkowicz, animation by Pew36 Animation Studios.
| ranked in date | views | likes | Comments | ranked in country (#position) |
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| 2013-09-21 | 46,475 | 766 | 114 |
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| 2013-09-22 | 104,428 | 1,023 | 148 |
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| 2013-09-23 | 124,212 | 1,151 | 184 |
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| 2013-09-24 | 135,870 | 1,214 | 194 |
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