News

October 22, 2018

Structures of spherical viruses aren’t as perfect as we thought

Determining the structure of a virus is an important step in understanding and treating viral disease.

Flaviviruses, such as dengue and Zika, were assumed to be symmetrical icosahedrons. But these icosahedral viruses might not be perfectly symmetrical after all, according to a new study.

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October 18, 2018

New material, manufacturing process use sun’s heat for cheaper renewable electricity

A Purdue University-led team developed a new material and manufacturing process that would make one way to use solar power – as heat energy – more efficient in generating electricity.

The innovation is an important step for putting solar heat-to-electricity generation in direct cost competition with fossil fuels, which generate more than 60 percent of electricity in the U.S.

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October 11, 2018

Purdue researchers hope deadly MRSA superbugs take the bait

Purdue University researchers are testing whether a simple light-emitting diode array that is safe to use on human skin can be used to inactivate methicillin-resistant Staphylococcus aureus, or MRSA, one of six ‘high priority’ pathogens that the World Health Organization has identified as an imminent threat to public health. Here the light shines above a 96-well plate in a bio-safety hood.

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