How much does your country invest in R&D? | Unesco Global spending on R&D has reached a record high of almost US$ 1.7 trillion. About 10 countries account for 80% of spending. See how much your country is investing and how it compares to others around the world. HIER WEITERLESEN: WWW.UIS.UNESCO.ORG Kommentar von Honestly ConcernedWelche Länder investieren weltweit am meisten in Forschung und Entwicklung?