Hellas URT on Twitter: "Brechtje Kraan @URTutrecht http://t.co/j9Q8VVjW" / Twitter
PAN2 00006 NL A ACP Waiting Room - YouTube
History Cool Kids - This photo was taken at the 5th Solvay Conference on Quantum Mechanics in Brussels, Belgium in 1927. 17 of the 29 attendees were Nobel Prize Winners or went