In recent years, public opinion studies show more than half of Americans approve of nuclear energy with greater support among men than women.

VOA: special.2010.02.19

Titan will be primarily used for materials research, nuclear energy research, and studies of ways to make combustion engines more efficient.

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But according to follow-up studies reported by the Nuclear Regulatory Commission (NRC), the resulting average dose of radiation that about 2 million people in the TMI area received amounted to 1 millirem, six times less than exposure to a single standard chest x-ray.

FORBES: Media Hype Over Nuclear Energy Increases Anxiety And Confusion

"The application of such studies to anything other than a nuclear explosive is unclear to the agency, " the report says.

BBC: UN nuclear agency IAEA: Iran 'studying nuclear weapons'