The dome in Unit 4, however, was removed in November 2010 and the fuel removed for reactor maintenance and to add new fuel rods.

FORBES: New Video From Fukushima Shows Containment Vessel Dome Amid Debris

It has its hands in every part of the nuclear industry, from uranium mining to enrichment to fuel fabrication to reactor design and construction to maintenance and refueling to reprocessing and recycling.

FORBES: Areva Chief Talks Power

As a former nuclear submarine officer, he once awoke to alarms and flooding, which shorted out most circuits and caused the reactor to shut down (the backup diesel generators were offline for maintenance).

FORBES: Lighting Las Vegas