5:39am PDT - September 20th, 2022
RT @PhysInHistory: Albert Einstein sticks out his tongue when asked to smile on the occasion of his 72nd birthday on March 14, 1951. https:…
0 retweets 119 likes - rajib nahak (@irajib_)RT @PhysInHistory: Albert Einstein sticks out his tongue when asked to smile on the occasion of his 72nd birthday on March 14, 1951. https:…
0 retweets 119 likes - rajib nahak (@irajib_)