A decommissioned nuclear silo near Denver, Colorado, that could once launch three 4.5-megaton nuclear missiles at a moment's notice is now an entrepreneur's pet project. Nik Halik, an Australian venture capitalist, purchased the decommissioned Cold War-era nuclear missile silo from the US government in 2021 for more than $10 million. For the past five years, Halik has been overseeing its transformation into a modern, renovated facility, where he plans to house an AI data center.