Ed Schultz is talk radio in the Dakotas. His pull-no-punches, progressive and informed personality has elevated him to the top of his game. Not only is he wildly popular, he is profitable: a word used to descri...more
To celebrate the centennial of Einstein's E = mc2, NOVA asked 10 top physicists--two Nobel Prize winners among them--how they would describe the equation to curious non-physicists. Subscribe to our podcast to h...more
