Edison's not that smart, really

If you thought "Mary had a little lamb" were the first recorded words, thanks to the work of Edison and the folks at Menlo Park, well, apparently that may not be the case.

Researchers have found a recording of a human voice that they say predates Edison's work by two decades.

Big, nerdy, science stuff.

Click here for details.

Thanks to beer columnist Ben Cunningham for the tip.