Nuclear weapons

1 Apr 2016

In a letter addressed to attendees of the Nuclear Security Summit occurring this week, a group of 35 Nobel laureates urge transition away from use of highly enriched uranium in naval and research reactors and encourage development of non-radioactive alternatives to certain radioisotopes used in medical and research applications.

 
4 Mar 2016

In recent hearings, congressional and agency leaders highlighted their consensus on the need to modernize the aging U.S. nuclear arsenal and discussed concerns about the impending costs, including private concerns expressed by Energy Secretary Moniz that projected funding levels for future fiscal years are not sufficient to support needed improvements to National Nuclear Security Administration infrastructure.

28 Jan 2016

At a House Armed Service Committee hearing, representatives and witnesses focused on arguments for and against a National Academies study panel’s recommendation that the labs perform a series of nuclear weapon design competitions as a means of maintaining a skilled weapons design workforce.

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