منابع مشابه
Winning with the Bomb
The question of what effects nuclear weapons have on an actor’s success in coercive diplomacy is in part a function of how nuclear weapons change the perceived costs of conflict. We argue that states will be able to prevail in improving their allotment of a good or in convincing an opponent to back down, and have shorter crises, if their opponents have greater expected costs of crisis. Noting, ...
متن کاملThe population bomb
The biologist Paul Ehrlich came to public attention in 1968 with the publication of his book, The Population Bomb. Worries about the potential problems of a soaring global population had boiled and cooled over previous decades. And the issue had become so enmeshed with political decisions that many just wished to ignore it. The warnings of Thomas Malthus, the eighteenth century writer who had h...
متن کاملThe New Smri Nutsch Bomb
The SMRI has developed a new nutsch bomb which has several advantages over existing models. It is lighter, easier to load/clean and separates molasses at a faster rate. Puri-ties of molasses from the SMRI bomb were the same as those from conventional nutsch separators. Introduction The conventional nutsch bomb using a horizontal screen arrangement had proved to be very slow in extracting
متن کاملHeisenberg and the German bomb
Reviews of Copenhagen. By MICHAEL FRAYN. (Methuen Drama, 1998.) Pp. 116. UK£6.99 (pbk). ISBN 0 413 72490 5. Scope: play. Level: non-specialist. Also published by (Anchor Books, 2000.) Pp. 135. US$12.00 (pbk). ISBN 0 385 72079 3. Hitler’s Uranium Club: The Secret Recordings at Farm Hall. Annotated by JEREMY BERNSTEIN. (Copernicus Press, 2001.) Pp. xxx+384. US$20.00 (pbk). ISBN 0 387 95089 3. Sco...
متن کاملDisarming the mustard oil bomb.
Plants are attacked by a broad array of herbivores and pathogens. In response, plants deploy an arsenal of defensive traits. In Brassicaceae, the glucosinolate-myrosinase complex is a sophisticated two-component system to ward off opponents. However, this so-called "mustard oil bomb" is disarmed by a glucosinolate sulfatase of a crucifer specialist insect, diamondback moth, Plutella xylostella ...
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ژورنال
عنوان ژورنال: Nature Human Behaviour
سال: 2017
ISSN: 2397-3374
DOI: 10.1038/s41562-017-0230-2