News tagged with barrier


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Search results for barrier


Social scientists build case for 'survival of the kindest'

Social scientists build case for 'survival of the kindest'

Other Sciences / Social Sciences

created 19 hours ago | popularity 4.3 / 5 (21) | comments 18

(PhysOrg.com) -- Researchers at the University of California, Berkeley, are challenging long-held beliefs that human beings are wired to be selfish. In a wide range of studies, social scientists are amassing ...


H1N1 influenza adopted novel strategy to move from birds to humans

H1N1 influenza adopted novel strategy to move from birds to humans

Biology / Cell & Microbiology

created 19 hours ago | popularity 5 / 5 (2) | comments 1

(PhysOrg.com) -- The 2009 H1N1 influenza virus used a new strategy to cross from birds into humans, a warning that it has more than one trick up its sleeve to jump the species barrier and become virulent.


Nanoparticle protects oil in foods from oxidation, spoilage

Nanotechnology / Nanomaterials

created 20 hours ago | popularity 3 / 5 (3) | comments 0

(PhysOrg.com) -- Using a nanoparticle from corn, a Purdue University scientist has found a way to lengthen the shelf life of many food products and sustain their health benefits.


Study on land plant fossils shows Paleoasian Ocean disappeared about 251 million years ago

Space & Earth / Earth Sciences

created 23 hours ago | popularity 4.3 / 5 (3) | comments 0

A latest discovery of land plant fossils from Heilongjiang, Northeast China shows that the Siberian Plate sutured with the North China Plate at the end of the Permian, and resulted in the final closure of the Paleoasian Ocean ...



List of search results for barrier