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Saturday, April 25 2015
Iowa State University researchers are working to better understand internal threats to cybersecurity by getting inside the minds of employees who put their company at risk. To do that, they measured brain activity to identify what might motivate an employee to violate company policy and sell or trade sensitive information. The study found that self-control is a significant factor.
As spring planting begins, Iowa State University agricultural experts are available to comment on the trends and stories that will shape the upcoming growing season.
Research teams led by Edward Yu of Iowa State University and the Ames Laboratory have described the structure of two closely related protein pumps that allow bacteria to resist certain medications. The findings have just been published by Nature Communications and as the April 7 cover paper in Cell Reports.
Iowa State University anthropology professor Jill Pruetz and her research team were the first to observe savanna chimps using tools to hunt prey. Since making that discovery, Pruetz's team has observed more than 300 tool-assisted hunts and found female chimps hunt with tools more than males.
Iowa State engineering students hope that auctioning a rare work of folk art can help fund construction of an earthen dam for an African village. It's a painted coffin in the form of an ear of corn sculpted by Ghana's leading fantasy coffin artist, Eric Adjetey Anang, who was artist-in-residence in the art and visual culture department. The fantasy coffin will be auctioned by the ISU student chapter of Engineers Without Borders (EWB-ISU) through eBay's "Giving Fund," an easily accessible auction site for nonprofit fundraising, April 20-30. All proceeds will help fund the EWB-ISU's project to engineer an earthen dam in Ullo, Ghana.