albert einstein, hideki yukawa, john wheeler, and homi bhabha out for a walk in 1954 #AlbertEinstein #JohnArchibaldWheeler
#JohnArchibaldWheeler
1件の投稿
#JohnArchibaldWheeler
1件の投稿
albert einstein, hideki yukawa, john wheeler, and homi bhabha out for a walk in 1954 #AlbertEinstein #JohnArchibaldWheeler