Want to ask some sort of crazy question about Space?:
Tweet at us! @pbsspacetime
Facebook: facebook.com/pbsspacetime
Email us! pbsspacetime [at] gmail [dot] com
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Help translate our videos! http://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g

Let us know what topics you want to learn more about:
http://bit.ly/spacetimepoll

Australia will perpetually encounter the season opposite to the one we in the northern hemisphere will encounter, so does this means that Australia will never get a white Christmas? You may think the answer is YES, but on this week’s episode of Space Time we look at how Earth’s orbit around the sun, tilt on its axis, and other motions combine with our own perception of time to make this answer not be as definite as you might think! Check it out!

Extra Credit:

Veritasium gyroscope video:
https://www.youtube.com/watch?v=ty9QSiVC2g0

Other resources on gyroscopic precession:
https://www.youtube.com/watch?v=jQEKhIovKA0
http://butikov.faculty.ifmo.ru/Gyroscope.pdf
https://www.youtube.com/watch?v=aZlT26lF5Fw

Other videos about leap years, years and the calendar:
https://www.youtube.com/watch?v=cGjP3vAZGa4 (It’s Okay to be Smart)
https://www.youtube.com/watch?v=53glKEPzElA (minutephysics)
https://www.youtube.com/watch?v=xX96xng7sAE (CGP Grey)

The tropical year and the solar calendar:
http://adsabs.harvard.edu/abs/1991JRASC..85..121B

Long-term orbit of Earth through space:
http://www.aanda.org/articles/aa/abs/2011/08/aa16836-11/aa16836-11.html
http://www.aanda.org/articles/aa/pdf/2011/08/aa16836-11.pdf

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Comments:

acapellascience
https://www.youtube.com/watch?v=gWYEnvMM1dA&lc=z12sgf2o4rytifkb404citkipn3pxr0gg54

Ben McLean
https://www.youtube.com/watch?v=gWYEnvMM1dA&lc=z121wpiymqqmxjv3c23rzvijanm5i5i22

Jack King
https://www.youtube.com/watch?v=gWYEnvMM1dA&lc=z12eezmbps3fcfty204cfrrwowq0wdlazss0k

Music:
Saw Slicing – Patternbased (https://soundcloud.com/patternbased)
Heisse Luft – Thompson and Kuhl (https://soundcloud.com/phlow/05-x-com)
u dont know im fadin
Deep Blue – Janne Hanhisuanto (https://soundcloud.com/jannehanhisuanto)
Earth Breath – Human Terminal (http://freemusicarchive.org/music/Hum…)
Tropico de Tauro – Sr. Aye https://soundcloud.com/sr-aye)
Secret Society – Logical Disorder (http://logicaldisorder.bandcamp.com/)

New SpaceTime episodes every Wednesday!

Hosted by Gabe Perez-Giz
Made by Kornhaber Brown (www.kornhaberbrown.com)

Want to ask some sort of crazy question about Space?:
Tweet at us! @pbsspacetime
Facebook: facebook.com/pbsspacetime
Email us! pbsspacetime [at] gmail [dot] com
Comment on Reddit: http://www.reddit.com/r/pbsspacetime
Support us on Patreon! http://www.patreon.com/pbsspacetime

Help translate our videos! http://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g

Let us know what topics you want to learn more about:
http://bit.ly/spacetimepoll

Everyone has their own opinion as to whether or not aliens exist. But let’s assume they do for a second and we wanted to let them know we’re here!!!! How should we signal our species’ existence through the expanse of space? There are a few options, but which is the most effective and the cheapest? Find out in this week’s episode of PBS Space Time!

Congrats to last week’s Balloon Challenge Winners!

Юра Сороквторой
Jonathan LeMoine
Russell Subedi
Stan Aron
Alexander Keebler

Extra Credit:

Low detectability of our radio leakage by aliens (and vice-versa):
http://www.jbis.org.uk/paper.php?p=2014.67.17
http://arxiv.org/pdf/1102.1938.pdf (free version of above)
http://www.faqs.org/faqs/astronomy/faq/part6/section-12.html
http://arxiv.org/abs/1007.0850

Benford, Benford, Benford paper:
http://arxiv.org/abs/0810.3966

Laser beacons / Optical SETI:
http://www.astronomynow.com/news/n1004/20seti4/
Also discussed in Benford paper

Luc Arnold paper on Transit Signatures of Artificial Objects:
http://iopscience.iop.org/0004-637X/627/1/534/ (open access)

Kepler data access page (public data):
http://keplergo.arc.nasa.gov/DataAnalysisRetrieval.shtml

COROT data access page (ESA’s transit telescope, also public data):
http://idoc-corot.ias.u-psud.fr

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Comments:

Blackmark52
https://www.youtube.com/watch?v=NblR01hHK6U&lc=z12tujiyymayvzzrg04cjlc4qwnzilggu2s

Gary Oak
https://www.youtube.com/watch?v=NblR01hHK6U&lc=z12detbgzqbsyhwxf04chjiz3reacd0b2g4

Mastikator
https://www.youtube.com/watch?v=NblR01hHK6U&lc=z125itv4sr3dsjae0230zrqh0ridtrw0a

DJ braiser
https://www.youtube.com/watch?v=NblR01hHK6U&lc=z125itv4sr3dsjae0230zrqh0ridtrw0a

joseph199627
https://www.youtube.com/watch?v=NblR01hHK6U&lc=z125itv4sr3dsjae0230zrqh0ridtrw0a

clay eickemeyer
https://www.youtube.com/watch?v=NblR01hHK6U&lc=z124yx3rxtrjhhruu23eu1fqvznrx15a404 

padriac54
https://www.youtube.com/watch?v=NblR01hHK6U&lc=z13gxtfygkyxylsc222rdbwy0sfxzdbgk04

Euan Johnson
https://www.youtube.com/watch?v=NblR01hHK6U&lc=z13uvbkh1mb1wbr4r04cihgoqpm4hjdb24c

Josh Mullins
https://www.youtube.com/watch?v=NblR01hHK6U&lc=z13vybvynxqsud0o004cjvuybmvqgzwos0g

danx505
https://www.youtube.com/watch?v=NblR01hHK6U&lc=z125i1xjhnuydl3wj04cedloane4sh34czw0k

Agen0000
https://www.youtube.com/watch?v=NblR01hHK6U&lc=z12lfzrapz31hjx1t225gzn4homvglfil04

lexis lex
https://www.youtube.com/watch?v=NblR01hHK6U&lc=z123whgovyq4jhp4x04cfxfp1mr5ivvhnio

Pedro Gusmao
https://www.youtube.com/watch?v=NblR01hHK6U&lc=z13ytfrbgqedy1h2c23mibi5jqqitb5eo

Stephan W
https://www.youtube.com/watch?v=NblR01hHK6U&lc=z130ifxjqwugul0w004chlhokriusfrpelk0k

George Mpantes
https://www.youtube.com/watch?v=NblR01hHK6U&lc=z130ifxjqwugul0w004chlhokriusfrpelk0k

Music:
Saw Slicing – Patternbased (https://soundcloud.com/patternbased)
Heisse Luft – Thompson and Kuhl (https://soundcloud.com/phlow/05-x-com)
u dont know im fadin
Deep Blue – Janne Hanhisuanto (https://soundcloud.com/jannehanhisuanto)
Earth Breath – Human Terminal (http://freemusicarchive.org/music/Human_Terminal/Press_Any_Key/01_Earth_Breath)
Tropico de Tauro – Sr. Aye https://soundcloud.com/sr-aye)
Secret Society – Logical Disorder (http://logicaldisorder.bandcamp.com/)

New SpaceTime episodes every Wednesday!

Hosted by Gabe Perez-Giz
Made by Kornhaber Brown (www.kornhaberbrown.com)

Want to ask some sort of crazy question about Space?:
Tweet at us! @pbsspacetime
Facebook: facebook.com/pbsspacetime
Email us! pbsspacetime [at] gmail [dot] com
Comment on Reddit: http://www.reddit.com/r/pbsspacetime
Support us on Patreon! http://www.patreon.com/pbsspacetime

Help translate our videos! http://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g

Let us know what topics you want to learn more about:
http://bit.ly/spacetimepoll

Hey Everyone! This week’s episode isn’t a full episode, but you should DEFINITELY STILL WATCH because we’re giving t-shirts away to a few of those who can correctly guess the answer to the challenge question. Watch this week’s episode to get your assignment, then get working!

Once you have it figured out email pbsspacetime@gmail.com with the subject line “Balloon Challenge”.

SmarterEveryDay Baffling Balloon Physics
https://www.youtube.com/watch?v=y8mzDvpKzfY

Music:
Tropico de Tauro – Sr. Aye (https://soundcloud.com/sr-aye)

Sign Up on Patreon to get access to the Space Time Discord!
https://www.patreon.com/pbsspacetime

Sign up for the mailing list to get episode notifications and hear special announcements!
https://mailchi.mp/1a6eb8f2717d/spacetime

Check out the Space Time Merch Store
https://pbsspacetime.com/

Want to ask some sort of crazy question about Space?:
Tweet at us! @pbsspacetime
Facebook: facebook.com/pbsspacetime
Email us! pbsspacetime [at] gmail [dot] com
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Help translate our videos! http://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g

Let us know what topics you want to learn more about:
http://bit.ly/spacetimepoll

Most of us take gravity as an assumed part of our living realities, but why? Basic physics introduces us to the concept of gravity from a Newtonian sense, but when you start factoring Einstein into an understanding of gravity, things get… weird. For example, gravity may simply not exist. Why? Watch this week’s episode of PBS Space Time and find out why gravity may be an illusion!

Extra Credit:

1960 Frames of Reference video (abridged version)
https://www.youtube.com/watch?v=Y75kEf8xLxI

1960 Frames of Reference video (full version)
https://archive.org/details/frames_of_reference

SmarterEveryDay Baffling Balloon Physics
https://www.youtube.com/watch?v=y8mzDvpKzfY

Einstein 1907 paper (translation) on the equivalence principle
http://www.pitt.edu/~jdnorton/teaching/GR&Grav_2007/pdf/Einstein_1907.pdf

Additional info the equivalence principle
http://www.einstein-online.info/spotlights/equivalence_principle

PBS Learning Media animation about frames of reference:
http://www.pbslearningmedia.org/resource/lsps07.sci.phys.fund.frameref/frames-of-reference/

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Comments:

Miguel Portela
https://www.youtube.com/watch?v=9Q_0vOdzw4Y&lc=z13ry1pogumff5rrz04cihaipqukifwjpbo

Lutranereis
https://www.youtube.com/watch?v=9Q_0vOdzw4Y&lc=z12pcllrpk3me35nj22kc1wbnwzvjjh4i04

Lukos0036
https://www.youtube.com/watch?v=9Q_0vOdzw4Y&lc=z13rtftpiprfcbj2o23pidj54ripyvv3a

Pikminiman
https://www.youtube.com/watch?v=9Q_0vOdzw4Y&lc=z134vjni4yjdzr1xq04cdbgjgrylsherqus0k

Music:
Buster – Patternbased (https://soundcloud.com/patternbased)
Philly D Jr. – Patternbased (https://soundcloud.com/patternbased)
Dr Dreidel – Patternbased (https://soundcloud.com/patternbased)
Windmills – Anitek (https://soundcloud.com/anitek/02-windmills)
Secret Society – Logical Disorder (http://logicaldisorder.bandcamp.com/)
u dont know im fadin
Pinball Beat – Patternbased (https://soundcloud.com/patternbased)
miracle – slow (http://www.restingbell.net/releases/r)
Heisse Luft – Thompson and Kuhl (https://soundcloud.com/phlow/05-x-com)

New SpaceTime episodes every Wednesday!

Hosted by Gabe Perez-Giz
Made by Kornhaber Brown (www.kornhaberbrown.com)

Want to ask some sort of crazy question about Space?:
Tweet at us! @pbsspacetime
Facebook: facebook.com/pbsspacetime
Email us! pbsspacetime [at] gmail [dot] com
Comment on Reddit: http://www.reddit.com/r/pbsspacetime
Support us on Patreon! http://www.patreon.com/pbsspacetime

Help translate our videos! http://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g

Let us know what topics you want to learn more about:

http://bit.ly/spacetimepoll

Kepler 186f rekindled our hopes and dreams of colonizing space. “Habitable exoplanet!” we heard, “Space Travel IS NOW!” Top that off with multiple breakthroughs in companies like SpaceX and BAM. The Future is now! But there’s a small problem… When we say a planet is habitable, we aren’t REALLY saying what we think we are saying. “Habitable” means something else. Is Kepler 186f habitable, in the true sense of the word? And if not, what other planets should we be looking at? Watch this episode of PBS SpaceTime and find out!

Extra Credit:
Review paper about exoplanet atmospheres:
http://www.annualreviews.org/doi/abs/10.1146/annurev-astro-081309-130837

(Non-pay version of the paper)
http://arxiv.org/abs/1005.4037

Emily Rice (NASA Space Apps Challenge talk on Exoplanet Atmospheres):
https://www.youtube.com/watch?v=rYGTZkueKWc&t=6s
https://about.me/emilyrice

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Comments:

It’s Okay To Be Smart
https://www.youtube.com/watch?v=Xo232kyTsO0&lc=z12ov1t4myywf1kmb22qjpcwivehjxunf

Dan Cattell
https://www.youtube.com/watch?v=Xo232kyTsO0&lc=z122tb5ppqafy51aj04ce33bpqzdsbh5v4g

Tim Chapelle
https://www.youtube.com/watch?v=Xo232kyTsO0&lc=z12wclmgpva2zj00h23einzxukixjddl3

Natalia B
https://www.youtube.com/watch?v=Xo232kyTsO0&lc=z13sybdrmk23i5tni22sf3bz1lb1ilkp304

Pablo Herrero
https://www.youtube.com/watch?v=Xo232kyTsO0&lc=z135hpfqvxrkvvkcf22dydfjysnlsrvvz

gorRo roJo
https://www.youtube.com/watch?v=Xo232kyTsO0&lc=z12dhbsobo2zuvttr23yydx4ax33glqkd

Gareth Dean
https://www.youtube.com/watch?v=Xo232kyTsO0&lc=z13zhvox0lbctfpi404chx1bhrjygnzoif0

Consider This
https://www.youtube.com/watch?v=Xo232kyTsO0&lc=z132h1wiypm0spko004cc3u4hvyredsgr2c

The Higgs Boson, Part II: What is Mass?
https://www.youtube.com/watch?v=ASRpIym_jFM

Music:
Buster – Patternbased (https://soundcloud.com/patternbased)
Philly D Jr. – Patternbased (https://soundcloud.com/patternbased)
Dr Dreidel – Patternbased (https://soundcloud.com/patternbased)
Windmills – Anitek (https://soundcloud.com/anitek/02-windmills)
Secret Society – Logical Disorder (http://logicaldisorder.bandcamp.com/)
u dont know im fadin
Pinball Beat – Patternbased (https://soundcloud.com/patternbased)
miracle – slow (http://www.restingbell.net/releases/r)
Heisse Luft – Thompson and Kuhl (https://soundcloud.com/phlow/05-x-com)

New SpaceTime episodes every Wednesday!

Hosted by Gabe Perez-Giz
Made by Kornhaber Brown (www.kornhaberbrown.com)

Sign Up on Patreon to get access to the Space Time Discord!
https://www.patreon.com/pbsspacetime

Sign up for the mailing list to get episode notifications and hear special announcements!
https://mailchi.mp/1a6eb8f2717d/spacetime

Check out the Space Time Merch Store
https://pbsspacetime.com/

Help translate our videos! http://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g

Let us know what topics you want to learn more about:

http://bit.ly/spacetimepoll

You’ve probably known OF E=mc² since you were born, and were also probably told that it meant that it proved Mass equaled Energy, or something along those lines. BUT WAIT. Was E=mc² explained to you properly? Mass equalling energy is mostly true, but E=mc² actually describes a much more interesting, and frankly mind-blowing aspect of reality that likely wasn’t covered in your high school physics class. Join Gabe on this week’s episode of PBS Space Time he discusses THE TRUE MEANING OF E=mc²

Extra Credit:

Einstein’s 1905 E=mc^2 paper (English translation):
http://einsteinpapers.press.princeton.edu/vol2-trans/188

http://www.astro.puc.cl/~rparra/tools/PAPERS/e_mc2.pdf (more modern notation)

Veritasium: Your Mass is NOT From the Higgs Boson
https://www.youtube.com/watch?v=Ztc6QPNUqls
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Comments:

Ryan Brown
https://www.youtube.com/watch?v=w5TSfjvzMGs&lc=z12sirbrxxfbjh4da22hzjggxpr1f1emr

David Shi
https://www.youtube.com/watch?v=w5TSfjvzMGs&lc=z134itjxxtvbtzaiv04cjjlgyojxgjqhleg

UndamagedLlama2
https://www.youtube.com/watch?v=w5TSfjvzMGs&lc=z122z3rp0zaghfxxx04cfzfyomftexpqcdk

Jay Perrin
https://www.youtube.com/watch?v=w5TSfjvzMGs&lc=z12mxzzawve2dxfgj04ccljhxyj2exto4qw0k

jancultis
https://www.youtube.com/watch?v=w5TSfjvzMGs&lc=z12zjjvjswjbfnttd22mxhro3pjry5unj

Music:
Movement 3 – Janne Hanhisuanto (https://soundcloud.com/jannehanhisuanto)
miracle – slow (http://www.restingbell.net/releases/r)
Secret Society – Logical Disorder (http://logicaldisorder.bandcamp.com/)
Saw Slicing – Patternbased (https://soundcloud.com/patternbased)
Dr Dreidel – Patternbased (https://soundcloud.com/patternbased)
Earth Breath – Human Terminal (http://freemusicarchive.org/music/Human_Terminal/Press_Any_Key/01_Earth_Breath)
Pinball Beat – Patternbased (https://soundcloud.com/patternbased)
Heisse Luft – Thompson and Kuhl (https://soundcloud.com/phlow/05-x-com)

New SpaceTime episodes every Wednesday!

Hosted by Gabe Perez-Giz
Made by Kornhaber Brown (www.kornhaberbrown.com)

Want to ask some sort of crazy question about Space?:
Tweet at us! @pbsspacetime
Facebook: facebook.com/pbsspacetime
Email us! pbsspacetime [at] gmail [dot] com
Comment on Reddit: http://www.reddit.com/r/pbsspacetime
Support us on Patreon! http://www.patreon.com/pbsspacetime

Help translate our videos! http://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g

Let us know what topics you want to learn more about:

http://bit.ly/spacetimepoll

NASA is really good at going to space, amongst other things, but did you know that part of their mission is to work also for the public good!? It’s part of NASA’s doctrine that they must release the patents on the stuff they work on, which has, over the years, given us some really awesome things you would have never thought have come from NASA! There’s also some CRAZY stuff they’ve worked on that will very likely define your future! Watch this episode of Space Time to find out what’s next for your future and for NASA!

Extra Credit:
NASA Spinoffs YouTube Channel:
https://www.youtube.com/user/NASASpinoff

NASA Spinoffs Home Page:
http://spinoff.nasa.gov/index.html

Latest issue of “Spinoffs” Magazine:
https://spinoff.nasa.gov/Spinoff2015/pdf/Spinoff2015_508.pdf

Coma Niddy
https://www.youtube.com/user/comaniddy

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Comments:

Magnus Wallentin
https://www.youtube.com/watch?v=gEagBK4Xb1w&lc=z12yfhep5urdgzg2023dhz0aamqptfr3v

José Garcia
https://www.youtube.com/watch?v=gEagBK4Xb1w&lc=z130zvop3quqxnrqu04cjng5wojbstqgjek

SangoProductions21
https://www.youtube.com/watch?v=gEagBK4Xb1w&lc=z12lj5maprj5jjlz004citk4pxzpv5s4ftc0k

https://www.youtube.com/watch?v=gEagBK4Xb1w&lc=z12whlkrbrzlernqx04citk4pxzpv5s4ftc0k

Mark Arandjus
https://www.youtube.com/watch?v=gEagBK4Xb1w&lc=z12pwzcruovqcvk0c23qcrtwzomwgddql04

Lutranereis
https://www.youtube.com/watch?v=gEagBK4Xb1w&lc=z12qx1mbtq3fdbvha04ce10bkyjnzhxxols0k

Frosty
https://www.youtube.com/watch?v=gEagBK4Xb1w&lc=z12pizszbomqujf0k232eh4bqyjkh3kz304

99sins
https://www.youtube.com/watch?v=gEagBK4Xb1w&lc=z13uxzdqnkjvc1bzw04cfjjb4xzbzvgay54

INSADreamFactory
https://www.youtube.com/watch?v=gEagBK4Xb1w&lc=z121w3n4qtuaypb4504cf54yyqzwydspz1w

ObanDorg
https://www.youtube.com/watch?v=gEagBK4Xb1w&lc=z13duvpxmn32ybrvb22ucvzifzjgtns25

Talia Enright
https://www.youtube.com/watch?v=gEagBK4Xb1w&lc=z131hliozrijyxxt523mdjbqvzyxdxwr104

Dylan Ballantyne
https://www.youtube.com/watch?v=gEagBK4Xb1w&lc=z120z5y5ikfshh3pf04cixazfpypc5eh3c4

Music:
Pinball Beat – Patternbased (https://soundcloud.com/patternbased)
Heater Core – Patternbased (https://soundcloud.com/patternbased)
Movement 3 – Janne Hanhisuanto (https://soundcloud.com/jannehanhisuanto)
Secret Society – Logical Disorder (http://logicaldisorder.bandcamp.com/)
Heisse Luft – Thompson and Kuhl (https://soundcloud.com/phlow/05-x-com)
Saw Slicing – Patternbased (https://soundcloud.com/patternbased)
Pterodactyl Fight – Patternbased (https://soundcloud.com/patternbased)
Philly D Jr. – Patternbased (https://soundcloud.com/patternbased)
Buster – Patternbased (https://soundcloud.com/patternbased)
Nervewracking – Patternbased (https://soundcloud.com/patternbased)
Tropico de Tauro – Sr. Aye https://soundcloud.com/sr-aye)

New SpaceTime episodes every Wednesday!

Hosted by Gabe Perez-Giz
Made by Kornhaber Brown (www.kornhaberbrown.com)

Want to ask some sort of crazy question about Space?:
Tweet at us! @pbsspacetime
Facebook: facebook.com/pbsspacetime
Email us! pbsspacetime [at] gmail [dot] com
Comment on Reddit: http://www.reddit.com/r/pbsspacetime
Support us on Patreon! http://www.patreon.com/pbsspacetime

Help translate our videos! http://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g

Okay, going to Mars is going to be expensive. Not only that, but who we choose to pick on that trip also needs to have the statistically lowest chance of… perishing. So it might be the case that our best scenario is all female crew! The Mars Rover is doing some small work, but there are some things humans are just better at. Failing a Mars Mission (and no, Mars One doesn’t count) would be a big setback, so we need to get our first attempt right. So, who’s best suited for the trip? Well, watch this episode of PBS Space Time to find out why it may be advantageous to have our first mars mission be all women!

Extra Credit:

2014 NASA Study On Effect of Sex/Gender on Space Adaption:
http://online.liebertpub.com/doi/pdfplus/10.1089/jwh.2014.4914
http://online.liebertpub.com/toc/jwh/23/11

theguardian UK Article Citing Source About Advantages of Women Astronauts:
http://www.theguardian.com/world/2010/mar/08/china-mothers-space-astronauts
http://www.theguardian.com/commentisfree/poll/2010/mar/09/china-space

PBS Makers: Women in Space:
http://video.pbs.org/video/2365346239/
http://www.makers.com/documentary/womeninspace

Kate Greene article in Slate:
http://www.slate.com/articles/health_and_science/space_20/2014/10/manned_mission_to_mars_female_astronauts_are_cheaper_to_launch_into_outer.html

NASA HI-SEAS facility:
http://hi-seas.org/

Source for Mars Mission Food/Fuel Approximations:
https://www.nasa.gov/pdf/143163main_Space.Food.and.Nutrition.pdf
http://www.uh.edu/sicsa/library/media/publications/AIAA_2013

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Comments:

greg peden
https://www.youtube.com/watch?v=EHKQIC5p8MU&lc=z12budkzksn0drlsp23ktxbxkljgvjp1r

Davide Conte
https://www.youtube.com/watch?v=EHKQIC5p8MU&lc=z12mep3blrfuex21223mgx4y3sjdwrhqz04

Fortstorm
https://www.youtube.com/watch?v=EHKQIC5p8MU&lc=z122ufig2pqvwpnow04cipsbcszwsfigwxc0k

Thomas Archuleta
https://www.youtube.com/watch?v=EHKQIC5p8MU&lc=z13lvlqy4qnuuzsmk224ddugqq25t3efr

CGIAgent
https://www.youtube.com/watch?v=EHKQIC5p8MU&lc=z13zydxjtqvxcx1sg22fvfnqcknqspisv

Jon Nielson
https://www.youtube.com/watch?v=EHKQIC5p8MU&lc=z122tzw53uzvhzqyg04cgvb4nvmkzh4jgeg

Sciina Bocere
https://www.youtube.com/watch?v=EHKQIC5p8MU&lc=z12jsvcpvyn2ybykc22ofnrrkrijejrj104

WATCHIT1337
https://www.youtube.com/watch?v=EHKQIC5p8MU&lc=z13mxljo1tj3ubr1b22wffpzrninw3xld

Music:
Pinball Beat – Patternbased (https://soundcloud.com/patternbased)
Buster – Patternbased (https://soundcloud.com/patternbased)
Heater Core – Patternbased (https://soundcloud.com/patternbased)
Heisse Luft – Thompson and Kuhl (https://soundcloud.com/phlow/05-x-com)
Philly D Jr. – Patternbased (https://soundcloud.com/patternbased)
Dr. Dreidel – Patternbased (https://soundcloud.com/patternbased)
Doing’ the Birdie Flap – Patternbased (https://soundcloud.com/patternbased)
miracle – slow (http://www.restingbell.net/releases/r…)
Nervewracking – Patternbased (https://soundcloud.com/patternbased)
Secret Society – Logical Disorder (‪http://logicaldisorder.bandcamp.com/‬)
Tropico de Tauro – Sr. Aye https://soundcloud.com/sr-aye)

New SpaceTime episodes every Wednesday!

Hosted by Gabe Perez-Giz
Made by Kornhaber Brown (www.kornhaberbrown.com)

Want to ask some sort of crazy question about Space?:
Tweet at us! @pbsspacetime
Facebook: facebook.com/pbsspacetime
Email us! pbsspacetime [at] gmail [dot] com
Comment on Reddit: http://www.reddit.com/r/pbsspacetime
Support us on Patreon! http://www.patreon.com/pbsspacetime

Help translate our videos! http://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g

2001: A Space Odyssey introduced a lot of people to the idea of rotation based artificial gravity, but in sci-fi, it’s far from the only one to implement the idea! Babylon 5, Halo, and Ringworld also used rotation-based artificial gravity in their stores, but, being an astrophysicist I had to ask, WHO DOES IT BEST? And more importantly, is artificial gravity in space possible? And I’m talking outside of your artificial gravity in Kerbal Space Program (but we may get there). (edited)

Extra Credit:
Kevin Grazier article about Halo:
http://www.gamasutra.com/view/feature/1462/halo_science_101.php?print=1

Old NASA video testing rotational artificial gravity:
https://www.youtube.com/watch?v=2EHwT33YCAw

MIT video demo of the Coriolis effect:
https://www.youtube.com/watch?v=dt_XJp77-mk

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Comments:

Michael-Luca Natt
https://www.youtube.com/watch?v=YycAzdtUIko&lc=z12wyrqp3kr2cdu2a235ulzrtvjyvvorj04

DreamsOfMorpheus
https://www.youtube.com/watch?v=YycAzdtUIko&lc=z13zijdoyzq0cz2ez231vhhzrpimyvyho04

Aleksander Stepien
https://www.youtube.com/watch?v=YycAzdtUIko&lc=z13betaihlqvvtxcj22fipy5muucwhhzn04

Music:
Secret Society – Logical Disorder (http://logicaldisorder.bandcamp.com/track/secret-society)
Buster – Patternbased (https://soundcloud.com/patternbased)
Pinball Beat – Patternbased (https://soundcloud.com/patternbased)
Saw Slicing – Patternbased (https://soundcloud.com/patternbased)
Earth Breath – Human Terminal (http://freemusicarchive.org/music/Human_Terminal/Press_Any_Key/01_Earth_Breath)
Nervewrecking – Patternbased (https://soundcloud.com/patternbased)
Heisse Luft – Thompson and Kuhl (https://soundcloud.com/phlow/05-x-com)
Movement 3 – Janne Hanhisuanto (https://soundcloud.com/jannehanhisuanto)
Pterodactyl Fight – Patternbased (https://soundcloud.com/patternbased)
Tropico de Tauro – Sr. Aye https://soundcloud.com/sr-aye)

New SpaceTime episodes every Wednesday!

Hosted by Gabe Perez-Giz
Made by Kornhaber Brown (www.kornhaberbrown.com)

Sign Up on Patreon to get access to the Space Time Discord!
https://www.patreon.com/pbsspacetime

Sign up for the mailing list to get episode notifications and hear special announcements!
https://mailchi.mp/1a6eb8f2717d/spacetime

Check out the Space Time Merch Store
https://pbsspacetime.com/

Help translate our videos! http://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g

SPACE, TIME, AND THE NATURE OF REALITY. This episode of Space Time is actually about Spacetime, so pull up a chair, grab your favorite snack, and buckle up, because this episode is going to be a TRIP. Gabe explores what reality is, what “time” is, and why what you think those things are is probably WRONG. Seriously, get ready to have your MIND BLOWN!

Extra Credit:
Overview of Special Relativity and spacetime:
http://www.youtube.com/watch?v=ScdLqAA_64E
http://www.youtube.com/watch?v=aeCsS6PjhK8
http://www.youtube.com/watch?v=NAXHHBUY9_E

http://www.pitt.edu/~jdnorton/teaching/HPS_0410/chapters/spacetime/
http://en.wikibooks.org/wiki/Special_Relativity/Spacetime

Disagreement about event sequence (relativity of simultaneity):
http://en.wikibooks.org/wiki/Special_Relativity/Simultaneity,_time_dilation_and_length_contraction#More_about_the_relativity_of_simultaneity

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Comments:

Daniel Jenkins
https://www.youtube.com/watch?v=uzgaZbbDsAA&lc=z122erhotlqwchors04cd3brgmmgvliyqts0k

Nicholas Garrison
https://www.youtube.com/watch?v=uzgaZbbDsAA&lc=z13pgzbbmzbpxftz304cerfyqx21zl4qhuc0k

Jo G.P.
https://www.youtube.com/watch?v=uzgaZbbDsAA&lc=z13mfnjwtxrydbvnk23uet4wonrfinh3m

Dikasad2
https://www.youtube.com/watch?v=uzgaZbbDsAA&lc=z13ecxygayrxxrfc3230gdtiiqjwhldko

Joey Broda
https://www.youtube.com/watch?v=uzgaZbbDsAA&lc=z12vidoozumhjhuu523zwlyhyvbyyvxzt04

McKnowledge1000
https://www.youtube.com/watch?v=uzgaZbbDsAA&lc=z13syxlz0k2gxp4vh23pwlqiis2jsd4mg

DHGameStudios
https://www.youtube.com/watch?v=uzgaZbbDsAA&lc=z12hyrrhavmnh53kc23ail2oilr3v1o5b04

At-Bristol Science Centre
https://www.youtube.com/watch?v=uzgaZbbDsAA&lc=z125u13w0kvov141423mjdezqrq3vfw5y04

bjs301
https://www.youtube.com/watch?v=uzgaZbbDsAA&lc=z133ide51laid1fxb04cchubsnz0c5vh1k40k

Music:
Movement 3 – Janne Hanhisuanto (https://soundcloud.com/jannehanhisuanto)
Heisse Luft – Thompson and Kuhl (https://soundcloud.com/phlow/05-x-com…)
Deep Blue – Janne Hanhisuanto (https://soundcloud.com/jannehanhisuanto)
Nervewrecking – Patternbased (https://soundcloud.com/patternbased)
miracle – slow (http://www.restingbell.net/releases/rb071-dual-box)
Secret Society – Logical Disorder (http://logicaldisorder.bandcamp.com/track/secret-society)
165mm Length Ghost – Sabi (http://www.last.fm/music/Sabi/Free+Tracks)
While She Sleeps (Morning Edit) – The Lights Galaxia (http://freemusicarchive.org/music/the_lights_galaxia/global_ep/while_she_sleeps_morning_edit)
Tropico de Tauro – Sr. Aye (https://soundcloud.com/sr-aye)

New SpaceTime episodes every Wednesday!

Hosted by Gabe Perez-Giz
Made by Kornhaber Brown (www.kornhaberbrown.com)