Chemistry in Warfare.

'Heroism' in Warfare

The willingness of people to risk their lives fighting on behalf of their nation (which we call heroism) is a background assumption in the study of war, thus of international relations, but also an evolutionary puzzle. We use two computer simulations to explore the possibility that heroism could have evolved as a domain specific form of altruism, selected through humans’ ancient past as a conse...

Warfare in biodiversity hotspots.

Conservation efforts are only as sustainable as the social and political context within which they take place. The weakening or collapse of sociopolitical frameworks during wartime can lead to habitat destruction and the erosion of conservation policies, but in some cases, may also confer ecological benefits through altered settlement patterns and reduced resource exploitation. Over 90% of the ...

Microencapsulation in Food Chemistry

Encapsulation, invented in 1953 by B.K. Green & L. Schleicher employed in the laboratories of the National Cash Register Company, Dayton, USA, is defned as a technology of packaging solids, liquids, or gaseous materials in miniature, sealed capsules that can release their contents at controlled rates under specifc conditions. Encapsulation involves the incorporation of ...

Biological warfare.

Dr. Lederberg, a research geneticist, is past president and Sackler Foundation Scholar, The Rockefeller University. He was a pioneer in the field of bacterial genetics with the discovery of genetic recombination in bacteria. In 1958, at the age of 33, Dr. Lederberg received the Nobel Prize in Medicine for this work and subsequent research on bacterial genetics. Since 1966, he has been concerned...

Air Warfare