1. March 2017 Redaktion Bulletin of Atomic Scientists: How US nuclear force modernization is undermining strategic stability: The burst-height compensating super-fuze, by Hans M. Kristensen, Matthew McKinzie and Theodore A. Postol An read more
![By Bulletin of the Atomic Scientists [Public domain], via Wikimedia Commons](https://neue-entspannungspolitik.berlin/wp-content/uploads/2017/03/Doomsday_Clock-_2.5_minutes.svg_1024x1024-150x150.png)
