Archive: 07/11/2013

A bio patch that can regrow bone

Researchers at the University of Iowa have created a bio patch to regenerate missing or damaged bone by putting DNA into a nano-sized particle that delivers bone-producing instructions directly into cells.

dateNov 07, 2013 in Materials Science
shares0 comments 0

Grizzly bear management is too risky

(Phys.org) —Six biologists, including four from Simon Fraser University, cast doubt on the scientific soundness of management of British Columbia, Canada's grizzly bear population in a new paper published online in the ...

dateNov 07, 2013 in Ecology
shares0 comments 0

It's like a party in the atmosphere

Ever attend a wild party with flashing lights and loud music that snowballs into a dazzling moment worth remembering? That's something like how scientists describe the chain reactions in our atmosphere that lead to lightning. ...

dateNov 07, 2013 in Earth Sciences
shares0 comments 1