"full of sound and furry, signifying ..."

CNN:

From Jamie McIntyre

WASHINGTON (CNN) -- The United States has evidence of radioactivity from a site where North Korea was suspected of conducting a nuclear weapons test, a U.S. official said Friday.

The official said the evidence is preliminary, but if it is confirmed, the United States will be in a position to confirm North Korea's claim on Monday that it successfully set off a nuclear blast for the first time.