A letter written by Albert Einstein in which he writes out his famous E=mc2 equation has sold at auction for more than $1.2 million, about three times more than it was expected to get, Boston-based RR ...
A letter written by Albert Einstein in which he writes out his famous E = mc2 equation has sold at auction for more than $1.2 million, about three times more than it was expected to get, Boston-based ...
A handwritten letter from theoretical physicist Albert Einstein featuring his famous E = mc2 equation has sold for over $1.2 million at an auction. Boston-based auction house RR Auction revealed on ...