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Mirrors
SciShow Tangents
English - January 11, 2022 11:00 - 40 minutes - 43.2 MB - ★★★★★ - 1.4K ratingsSocial Sciences Science Education schultz comedy sam schultz education ceri riley science hank green stefan chin scishow tangents Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
We're back, baby! And we're seeing double! Ring in the new-ish year with us as we reflect on mirrors!
Deboki is hosting a new podcast called Tiny Matters! It’s a science podcast about “the little stuff that makes the big stuff possible!” You can subscribe here! And be sure to follow her on Twitter: @okidoki_boki
Head to https://www.patreon.com/SciShowTangents to find out how you can help support SciShow Tangents, and see all the cool perks you’ll get in return, like bonus episodes and a monthly newsletter!
And go to https://store.dftba.com/collections/scishow-tangents to buy your very own, genuine SciShow Tangents sticker!
A big thank you to Patreon subscriber Garth Riley for helping to make the show possible!
Follow us on Twitter @SciShowTangents, where we’ll tweet out topics for upcoming episodes and you can ask the science couch questions!
While you're at it, check out the Tangents crew on Twitter: Ceri: @ceriley Sam: @im_sam_schultz Hank: @hankgreen
[The Scientific Definition]
Heliograph
https://www.theatlantic.com/photo/2014/04/world-war-i-in-photos-technology/507305/
https://www.nps.gov/fobo/learn/historyculture/the-heliograph.htm
https://books.google.com/books?id=RBC2nY1rp5MC&q=heliograph&pg=PA211#v=snippet&q=heliograph&f=false
Pseudoscope
https://digitalcommons.bucknell.edu/cinematic/3/
Etalon
http://hyperphysics.phy-astr.gsu.edu/hbase/phyopt/fabry.html
https://www.sciencedirect.com/topics/physics-and-astronomy/etalons
https://www.osapublishing.org/ao/abstract.cfm?uri=ao-5-6-985
Reflecting circle
https://amhistory.si.edu/navigation/type.cfm?typeid=5
https://royalsocietypublishing.org/doi/10.1098/rstl.1801.0019
Pictures: https://en.wikipedia.org/wiki/Reflecting_instrument#Reflecting_circles
[Trivia Question]
James Webb Space Telescope mirrors
https://webb.nasa.gov/content/observatory/ote/mirrors/index.html
https://spaceplace.nasa.gov/telescopes/en/
[Fact Off]
Enantiomers (mirror versions of chemical compounds)
https://spinoff.nasa.gov/Spinoff2004/ch_4.html
https://www.wired.com/2003/11/newsugar/
The Venus Effect (mirror sight-lines)
https://www.bertamini.org/lab/venus.html
[Ask the Science Couch]
Super efficient mirrors
https://www.scientificamerican.com/article/what-is-the-physical-proc/
https://news.mit.edu/1998/mirror
http://www.cnn.com/2008/HEALTH/12/19/laser.surgery/index.html
https://physicsworld.com/a/crystalline-supermirrors-cut-optical-losses/
https://www.thorlabs.com/newgrouppage9.cfm?objectgroup_id=14069
[Butt One More Thing]
Mirror test IBS