منابع مشابه
Curious curium.
Although perhaps not as renowned as its actinide siblings plutonium and uranium, the fourth transuranic element — named in honour of Pierre and Marie Curie — has a story that is intertwined with that of the twentieth century. The first isotope of element 96, 242Cm, was prepared in 1944 by Seaborg, James, and Ghiorso through bombardment of 239Pu with helium nuclei. This finding was quickly follo...
متن کاملCurious Negotiator
In negotiation the exchange of information is as important as the exchange of offers. The curious negotiator is a multiagent system with three types of agent. Two negotiation agents, each representing an individual, develop consecutive offers, supported by information, whilst requesting information from its opponent. A mediator agent, with experience of prior negotiations, suggests how the nego...
متن کاملA simple curious agent to help people be curious
Curiosity is an innately rewarding state of mind that, over the millennia, has driven the human race to explore and discover. Many researches in pedagogical science have confirmed the importance of being curious to the students’ cognitive development. However, in the newly popular virtual world-based learning environments (VLEs), there is currently a lack of attention being paid to enhancing th...
متن کاملA subterranean ark
this ominous distinction. Elkhorn used to be the dominant species in shallow waters of the Caribbean, with a distribution range from Biscayne National Park, Florida, to the coast of Venezuela. Researchers believe that its abundance has been reduced by over 95% since 1980. Staghorn is the fastest-growing Western Atlantic coral and used to be found throughout the Caribbean. Its population has dec...
متن کاملSubterranean termite invaSion originS
Subterranean termites in the genus Coptotermes Holmgren are structural pests that have become globally distributed beyond their native range in Southeast Asia. Because of their destructive nature, it is useful to understand the pathways of their spread. Additionally, phylogenetic analysis of evolutionary relationships may lead to increased accuracy of insecticide-based management on the basis t...
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ژورنال
عنوان ژورنال: Nature
سال: 1895
ISSN: 0028-0836,1476-4687
DOI: 10.1038/053030a0