(Phys.org)—A new University of Maryland study of worms that reproduce without a mate shows that not only have these creatures lost their mojo in the dating game of evolution, they've lost thousands of genes as a consequence.
Plants & Animals
Nov 6, 2012
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(Phys.org)—Unlike other species, humans speak to each other in remarkably diverse ways. Some of our 6,000 to 8,000 languages use clicks (!Kung). Others don't differentiate between nouns and verbs (Straits Salish). Still ...
Social Sciences
Nov 6, 2012
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(Phys.org)—Communication and information science researches have developed a free online tool that offers a new way of looking at the news. "Reflext" provides a glimpse into how political events are being covered and discussed.
Social Sciences
Nov 6, 2012
0
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(Phys.org)—ESA research has helped to develop an aircraft-grade alloy that is twice as light as conventional nickel superalloys while offering equally good properties. The path to creating this alloy required research under ...
Engineering
Nov 6, 2012
14
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(Phys.org)—Specialty stores do not have to compete with supermarket prices to increase sales, according to a recent study from the University at Buffalo School of Management.
Economics & Business
Nov 6, 2012
0
1
Detailed satellite imagery about Australian landscapes will soon be only a button push away for land managers in community and non-profit sectors thanks to a partnership between Australian scientists and Google, announced ...
Engineering
Nov 6, 2012
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Plant pathology has been lost completely or greatly reduced at 11 universities and colleges while fewer than half the institutions which teach biology, agriculture or forestry offer courses in plant pathology, according to ...
Other
Nov 6, 2012
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(Phys.org)—A new research group finds that at least 200 wrongful convictions have been thrown out since 1989 in California, costing those convicted more than 1,300 years of freedom and taxpayers $129 million. The California ...
Social Sciences
Nov 6, 2012
2
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Many of the objects we encounter are made of polymers—long chains of repeating molecules. Networks of polymers form manmade materials such as plastics, as well as natural products such as rubber and cellulose.
Polymers
Nov 6, 2012
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(Phys.org)—Moving animals for conservation is not a panacea. This is what Irene Pérez and colleagues from Arizona State University and several Spanish institutions have concluded after evaluating 280 published translocation ...
Ecology
Nov 6, 2012
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