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How much caffeine in coffee?
31K 1.4K 438 11:06
How much caffeine in coffee?
  • Published_at:2012-07-17
  • Category:Science & Technology
  • Channel:periodicvideos
  • tags: Coffee (Industry), caffeine, caffiene, coffee, tea, chocolate, chemistry, periodicvideos, periodic table, periodic table of videos, professor, martyn poliakoff, nottingham, chemicals, elements
  • description: In our first video about caffeine, Dr Rob Stockman extracts the molecule from six cups of coffee. Video also features Professor Martyn Poliakoff and Dr Samantha Tang. Necklace supplied by http://arohasilhouettes.com/ More about our Webby win: http://periodicvideos.blogspot.co.uk/2012/05/some-photos-from-webbys.html More on caffeine soon... More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twitter at http://twitter.com/periodicvideos From the School of Chemistry at The University of Nottingham: http://www.nottingham.ac.uk/chemistry/index.aspx Periodic Videos films are by video journalist Brady Haran http://www.bradyharan.com/
ranked in date views likes Comments ranked in country (#position)
2012-07-20 23,981 1,347 397 (United Kingdom,#63) 
2012-07-21 26,184 1,376 413 (United Kingdom,#66) 
2012-07-22 28,158 1,413 429 (United Kingdom,#65) 
2012-07-23 30,563 1,429 433 (United Kingdom,#65) 
2012-07-24 31,903 1,450 438 (United Kingdom,#65)