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Christopher F. Chyba

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    NASA Programs

    Former International Space Station (ISS) Commander and Astronaut Frank Culbertson as well as officials from space organizations and foundations testified on the contributions of…

    817 views
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    Germ Warfare and Contagious Diseases

    A panel discussion was held by legal, scientific, and counterterrorism experts on whether certain responses to a major epidemic or biowarfare incident such as forced inoculation, isolation,…

    274 views
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    U.S.-Korea Relations

    A panel moderated by Professor Friedberg spoke on the topic, “Intelligence Challenges and North Korea: What Do We Really Know About the DPRK?” Panelists talked about a nuclear…

    59 views
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    Preventing Catastrophic Terrorism

    At a day-long conference on nuclear non-proliferation, Mr. Wolfsthal chaired a panel on preventing catastrophic terrorism. Among the issues they addressed were the threat posed by…

    61 views
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    Searching for Extraterrestrial Life

    Scientists talked about ongoing efforts to detect signals from extraterrestrial sources. Among the issues they addressed were the technologies involved, the chances of detecting…

    134 views