Google Doodle remembers famous glass chemist Marga Faulstich Vishal Singh Saturday, 16 June 2018 Facebook Twitter Marga Faulstich's findings are still being used in the manufacturing of sunglasses, anti-reflective lenses and glass facades. from Zee News :World https://ift.tt/2LUlnPv LihatTutupKomentar Post Selanjutnya Post Sebelumnya