Einstein handwritten letter with E=mc2 equation auctioned
Published
The rare example of the equation in Einstein's handwriting sells for $1.2m, much more than expected.
Full ArticlePublished
The rare example of the equation in Einstein's handwriting sells for $1.2m, much more than expected.
Full ArticleThe rare handwritten example of his most famous equation sells for three times more than expected.
A letter penned by Albert Einstein in which he writes out his famous E=mc2 equation has sold at auction for more than 1.2 million..