The E=mc² Manuscript That Stunned the Auction World

A handwritten letter by Albert Einstein with the E=mc² equation clearly visible.

Einstein Letter Sells for $1.2 Million In a remarkable event that underscores the lasting influence of Albert Einstein’s genius, a handwritten letter containing his world-famous equation E=mc² was recently sold at auction for a staggering $1.2 million in the United States. The letter, written in German and addressed to fellow physicist Ludwik Silberstein in 1946, … Read more