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Why is it Hot Underground?
2.1M 16K 2.3K 02:48
Why is it Hot Underground?
  • Published_at:2014-07-16
  • Category:Science & Technology
  • Channel:MinuteEarth
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  • description: Subscribe to MinuteEarth! - http://www.youtube.com/user/minuteearth?sub_confirmation=1 And support us on Subbable! - https://subbable.com/minuteearth ________________________ Created by Henry Reich Production and Writing Team: Alex Reich, Peter Reich, Emily Elert, Ever Salazar, Kate Yoshida, and Henry Reich Narrated by Emily Elert Illustrated by Omkar Bhagat - https://www.youtube.com/user/c0defap Music by Nathaniel Schroeder - http://www.soundcloud.com/drschroeder ________________________ Free iTunes podcasts of MinuteEarth! - http://podcast.minuteearth.com/ Facebook - http://facebook.com/minuteearth Twitter - http://twitter.com/MinuteEarth MinuteEarth provides an energetic and entertaining view of trends in earth's environment -- in just a few minutes! ________________________ References England, P. C., Molnar, P., & Richter, F. M. (2007). Kelvin, Perry and the Age of the Earth. American scientist, 95(4), 342-349. https://www.americanscientist.org/my_amsci/getFile.aspx?id=14035015574935 Perry, J. (1895). On the age of the earth. Nature, 51, 341-342. Thomson, W. (1862). XV.—On the Secular Cooling of the Earth. Transactions of the Royal Society of Edinburgh, 23(01), 157-169. Excerpt: https://courses.seas.harvard.edu/climate/eli/Courses/EPS281r/Sources/Earth-age-and-thermal-history/more/Kelvin-1863-excerpts.pdf Thomson, W. (1897). The age of the Earth as an abode fitted for life.
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2014-07-18 143,017 9,212 690 (all,#9)  (USA,#9) 
2014-07-19 749,312 11,787 1,293 (all,#3)  (Australia,#83)  (Canada,#29)  (United Kingdom,#74)  (Mexico,#84)  (Poland,#60)  (USA,#3) 
2014-07-20 1,427,720 13,836 1,722 (all,#5)  (Australia,#73)  (Canada,#22)  (India,#96)  (Mexico,#97)  (Poland,#73)  (USA,#5) 
2014-07-21 1,785,592 14,998 1,978 (all,#6)  (Australia,#80)  (Canada,#35)  (USA,#6) 
2014-07-22 1,970,638 15,691 2,141 (all,#12)  (Australia,#81)  (Canada,#46)  (USA,#12) 
2014-07-23 2,079,754 16,167 2,245 (all,#36)  (Australia,#99)  (USA,#36) 
2014-07-24 2,115,407 16,485 2,311 (all,#63)  (USA,#63) 
2014-07-25 2,136,366 16,688 2,340 (all,#92)  (USA,#92)