Dose the US Need New Plutonium Pits? nuclear-news.net - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from nuclear-news.net Daily Mail and Mail on Sunday newspapers.
The aging of plutonium pits is a big question mark. The potential power they yield is one of the most critical factors in triggering a nuclear explosion. But just as American voters are facing a “contest of the ancients” in this electoral year, so are scientists grappling with the vexing matter of plutonium’s lifespan.