Business Insider3 年
Spending $2 trillion on new nuclear weapons is a risk to more than just your wallet
As long as nuclear weapons exist, we must have a safe ... and will also defer a long-term expenditure. Additionally, the W87-1, the warhead that is being designed for the GBSD, will cost at ...
IFLScience on MSN4 个月
US Produces First Plutonium Pit For Nuclear Weapons Since 1989
For the first time in 35 years, the US National Nuclear Security Administration (NNSA) has manufactured a plutonium pit for ...