Nature's mirror—the code for chirality
How information is transferred from biological molecules to crystalline surfaces could pave the way for the development of new drugs and other synthetic materials.
Materials Science
Feb 8, 2016
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Page 4 - News tagged with biological world
Researchers discover how trypanosome parasites communicate with each other
While scientists have known for years that African trypanosomes cause sleeping sickness, they've been left scratching their heads as to how these tiny single-celled organisms communicate. A University of Georgia study, published ...
Cell & Microbiology
Jan 15, 2016
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Slow light speeds up the microscopic world
A team of researchers from the University of St Andrews and the University of York has slowed down the speed of light in a process which could have major applications in fundamental science and medical diagnosis.
Optics & Photonics
Sep 17, 2015
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Study shows how association, learning can lead to exposure to disease
The ability to adopt new behaviors and ideas—whether learned or invented—has helped humans develop everything from stone tools and agriculture to revolutionary communications technologies like the World Wide Web. But ...
Plants & Animals
Dec 12, 2014
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New theory uncovers cancer's deep evolutionary roots
A new way to look at cancer—by tracing its deep evolutionary roots to the dawn of multicellularity more than a billion years ago—has been proposed by Paul Davies of Arizona State University's Beyond Center for Fundamental ...
General Physics
Jul 12, 2013
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Cancer is a result of a default cellular 'safe mode,' physicist proposes
With death rates from cancer have remained largely unchanged over the past 60 years, a physicist is trying to shed more light on the disease with a very different theory of its origin that traces cancer back to the dawn of ...
General Physics
Jul 1, 2013
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Study reveals behavior of seabirds during migration
The behaviour of seabirds during migration – including patterns of foraging, rest and flight – has been revealed in new detail using novel computational analyses and tracking technologies.
Plants & Animals
Apr 30, 2013
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New knowledge about the remarkable properties of black holes
Black holes are surrounded by many mysteries, but now researchers from the Niels Bohr Institute, among others, have come up with new groundbreaking theories that can explain several of their properties. The research shows ...
Astronomy
Dec 11, 2012
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Fighting bacteria with mucus
Slimy layers of bacterial growth, known as biofilms, pose a significant hazard in industrial and medical settings. Once established, biofilms are very difficult to remove, and a great deal of research has gone into figuring ...
Cell & Microbiology
Nov 8, 2012
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Small male fish use high aggression strategy
(Phys.org)—In the deserts of central Australia lives a tough little fish known as the desert goby, and a new study is shedding light on the aggressive mating behaviour of smaller nest-holding males.
Plants & Animals
Aug 31, 2012
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