03/04/2013

Bioinspired material mimics squid beak

(Phys.org) —Researchers led by scientists at Case Western Reserve University have turned to an unlikely model to make medical devices safer and more comfortable—a squid's beak.

Extreme weather threatens crops, cities: Official report

Extreme weather caused by global warming poses a growing risk to Australia's crop lands, cities and iconic sites like Kakadu National Park, according to a new report that calls for global emissions to be cut to almost zero ...

Physicists decipher social cohesion issues

Migrations happen for a reason, not randomly. A new study, based on computer simulation, attempts to explain the effect of so-called directional migration – migration for a reason – on cooperative behaviours and social ...

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