More on coffee: chronopharmacology of caffeine

http://www.youtube.com/watch?v=hbuCmO8Bwhs

http://www.brainfacts.org/Educators/Educator-Resources/Educator-Resources/How-Coffee-Affects-Your-Brain

http://blog.brainfacts.org/2013/10/the-best-time-for-your-coffee/

http://www.fastcodesign.com/3020940/asides/the-best-time-of-day-to-drink-coffee?partner=newsletter