Didn’t I tell you to clean up your room?
21 January, 2009
Seriously? This stuff was just laying around out there? Oye.
Earliest weapons-grade plutonium found in US dump – tech – 21 January 2009 – New Scientist
An old glass jar inside a beaten up old safe at the bottom of a waste pit may seem an unlikely place to find a pivotal piece of 20th century history. But that’s just where the first batch of weapons-grade plutonium ever made has been found – abandoned at the world’s oldest nuclear processing site.