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An ‘Iron Dome’ for the US? Nuclear experts skeptical over Trump’s planned missile shield
Such defense systems are extremely costly” with “their effectiveness often being questionable,” one expert said.
SETI6y
Christopher Chyba
Co-Director of the Program on Science and Global Security at the Woodrow Wilson School of Public and International Affairs Member, SETI Institute Board of Directors, 2005 - 2007 Former SETI Institute ...