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The Battery That's Lasted 176 Years
232K 9.6K 1.2K 04:07
The Battery That's Lasted 176 Years
  • Published_at:2016-08-22
  • Category:Education
  • Channel:Tom Scott
  • tags: tom scott tomscott things you might not know sally le page shed science oxford electric bell oxford university physics dry pile voltaic cells
  • description: GUEST VIDEO! Go subscribe to Sally's channel: http://youtube.com/sallylepage In a laboratory at Oxford University sits the Oxford Electric Bell, which has spent 176 years constantly ringing. And no-one's quite sure what the battery that powers it is made of... Add Sally on all the social networks: Twitter: http://twitter.com/sallylepage Facebook: http://facebook.com/shedscience Instagram: http://instagram.com/sallylepage Website: http://sallylepage.co.uk Snapchat: sally.lepage Thanks to camera operator Mikayla Hunter: https://www.youtube.com/channel/UCvv5I_zxSDPFHry1Oexf6pg And thanks to the University of Oxford's Physics Department for letting us film the bell! References: Croft (1984) The Oxford electric bell, Eur. J. Phys. http://iopscience.iop.org/article/10.1088/0143-0807/5/4/001 Croft (1985) The Oxford dry pile, Clarendon Laboratory Historical Notes No. 3 The Clarendon Dry Pile, Department of Physics website http://www.physics.ox.ac.uk/history.asp?page=exhibit1
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2016-08-24 232,687 9,583 1,187 (all,#29)  (USA,#29)