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Richard Muller contends that terrorists are unlikely to attack using a nuclear bomb because of the difficulty and expense of building the bombs. He also describes how North Korea's bomb attempts "fizzled."
Richard Muller delivers the scientific facts about the Nobel Prize-winning Intergovernmental Panel on Climate Change (IPCC) analysis of global warming, particularly the American contribution to the rise of the global temperature.
Richard Muller explains why spy satellites are no longer a threat but warns that the new technology to be afraid of is unmanned aircraft that fly without human intervention.