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How Do Polarized Sunglasses Work?
- Published_at:2014-07-31
- Category:People & Blogs
- Channel:SciShow
- tags:
- description: Quick Questions takes you on a trip with a photon to explain what polarized light is, and how some sunglasses can filter it out to spare you the glare. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/artist/52/SciShow Or help support us by subscribing to our page on Subbable: https://subbable.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Thanks Tank Tumblr: http://thankstank.tumblr.com Sources: http://physics.info/polarization/ http://hyperphysics.phy-astr.gsu.edu/hbase/phyopt/polclas.html http://www.exploratorium.edu/snacks/polarized_sunglasses/ http://www.wisegeek.com/what-are-polarized-lenses.htm http://books.google.com.au/books?id=lNsDAAAAMBAJ&pg=PA481&dq=Popular+Science+1936+plane+%22Popular+Mechanics%22&hl=en&ei=YQxKTqCgIeSDsgK6xpzSCA&sa=X&oi=book_result&ct=result&sqi=2&redir_esc=y#v=onepage&q=Popular%20Science%201936%20plane%20%22Popular%20Mechanics%22&f=true http://www.google.com/patents/US1918848 https://www.youtube.com/watch?v=E9qpbt0v5Hw
| ranked in date | views | likes | Comments | ranked in country (#position) |
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| 2014-08-02 | 105,576 | 4,460 | 452 |
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| 2014-08-03 | 172,258 | 5,119 | 507 |
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| 2014-08-04 | 228,185 | 5,507 | 530 |
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| 2014-08-05 | 267,464 | 5,822 | 548 |
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| 2014-08-06 | 285,090 | 6,023 | 571 |
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