Century of inventions:
— Vala Afshar (@ValaAfshar) April 14, 2016
1920-1940s: chemical
1950-1960s: electronics
1970-1980s: drugs/medical
1990-2000s: computers http://pic.twitter.com/Mf53mfcvsO
from Twitter https://twitter.com/srini_venkat
Thursday, April 14, 2016
RT @ValaAfshar: Century of inventions: 1920-1940s: chemical 1950-1960s: electronics 1970-1980s: drugs/medical 1990-2000s: computers https://t.co/Mf53mfcvsO
from Twitter https://twitter.com/srini_venkat
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment