Oldest Weapons-grade Plutonium Found In Dump

Urchin writes "Researchers have just identified the first batch of weapons-grade plutonium ever made. The batch was produced as part of the Manhattan Project, but predates Trinity — the first nuclear weapon test — by seven months. It was unearthed in a waste pit at Hanford, Washington, inside a beaten up old safe."

Comments

I guess that

[Anonymous Coward]

Richard Feynman mustn't have had access to this particular safe.