Friday 3 May 2019

Fifteen years of mosquito data implicate species most likely to transmit West Nile virus in Iowa

A recently published study from Iowa State University medical entomologists found transmission of West Nile virus most often occurs in Iowa's western counties, where the data also found the heaviest concentrations of the mosquito species most often identified as the vector of disease transmission.

* This article was originally published here

New study tracks perils of water polo head injuries

Water polo athletes take note: A new study by University of California, Irvine researchers maps out the frequency of head injuries in the sport and reveals which positions are the most vulnerable.

* This article was originally published here

Startup aims to clean up the lithium-ion battery supply chain

Li-Cycle was little more than a drawing on the back of a napkin in a Yorkville coffee shop three years ago. Today, the startup founded by University of Toronto alumni is on the verge of an international expansion that its backers believe could fundamentally alter the way that lithium-ion batteries are recycled.

* This article was originally published here

Study on explosive volcanism during ice age provides lessons for today's rising CO2

A University of Oklahoma-led study recently found that explosive volcanic eruptions were at least 3-8 times more frequent during the peak of the Late Paleozoic Ice Age (~360 to 260 million years ago). Aerosols produced by explosive volcanism helped keep large ice sheets stable, even when CO2 levels increased, by blocking sunlight. But the volcanic emissions also may have started a cascade of effects on the climate system that resulted in additional CO2 removal from the atmosphere.

* This article was originally published here

New chip stops attacks before they start

A new computer processor architecture developed at the University of Michigan could usher in a future where computers proactively defend against threats, rendering the current electronic security model of bugs and patches obsolete.

* This article was originally published here