Archive: 03/19/2013

New fish test for virus is nonlethal

(Phys.org) —Cornell researchers have successfully identified the presence of a deadly virus—the viral hemorrhagic septicemia virus (VHSV)—by using techniques that are not lethal to fish.

dateMar 19, 2013 in Ecology
shares0 comments 0

Clarity needed over food co-op motivations

The diversity between models of food co-op can cause confusion, a new report from the Centre for Food Policy has concluded, and communities need to be clear about their motivations for running one. ...

dateMar 19, 2013 in Other
shares0 comments 0

Electrical signals dictate optical properties

Researchers at the University of Southampton's Optoelectronics Research Centre (ORC) have created an artificial material, a metamaterial, with optical properties that can be controlled by electric signals.

dateMar 19, 2013 in Nanophysics
shares0 comments 0