Nuclear enrichment for Japan despite growing worries
نویسندگان
چکیده
منابع مشابه
Nuclear Archaeology for Gaseous Diffusion Enrichment Plants
The field of nuclear archaeology aims to develop the methods and tools to verify past production of fissile materials for military purposes, which may become necessary to support the verification of future arms control agreements that envision deeper cuts in the nuclear arsenals. Techniques have been successfully demonstrated for reconstructing historic plutonium production, especially in graph...
متن کاملWarming worries for cod
(Curr. Biol. 16, R474–R475), and from the shift in the chemical equilibria involving the carbonate ion. Wootton's work also highlights the complex dynamics of pH and carbonate changes over time. A lot more research is needed to understand in detail how these changes will play out and how they will interact with wildlife and with the changes in the atmosphere. For instance, it is not at all clea...
متن کاملWarming worries for species numbers
Unsurprisingly, humans are increasingly concerned about their possible impact on climate change and its wider effects on the environment. But climate is well known to have varied in the past, so what has been the impact of these variations on the species of the time? Most attempts to look at this issue have focused on relatively short geological periods, limited geographical ranges or few taxon...
متن کاملNuclear Waste and Public Worries: Public Perceptions of the United States’ Major Nuclear Weapons Legacy Sites
We surveyed 1351 residents who lived near six U.S. Department of Energy (DOE) former nuclear weapon sites using random digit dialing and stratified random sampling in order to determine which risks most worried them and the predictors of their worries. Respondents’ greatest concerns were threats to their drinking water, transportation accidents, and worker exposures. The strongest predictors of...
متن کاملIsland worries
additional risk, he says, comes from the very property that regenerative medicine wants replacement organs to possess, namely invisibility to the immune system. " Tissues derived from iPSC may share with ES cells the potential to display immune privilege which may provide a 'safe haven' in which rare transformed cells may develop into tumours or viral pathogens may flourish under the radar of t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 1988
ISSN: 0028-0836,1476-4687
DOI: 10.1038/335660a0