Researchers used a marine history based on geochemical information in clam shells and computer simulations to determine that centuries of cooling in the Gulf of Maine suddenly reversed in the late 1800s. Climate models say greenhouse gas emissions were a major driver of the warming.
Through a partnership with John Deere, faculty in ISU’s English Department are helping high school apprentices sharpen their writing and speaking skills through a four-week communications training in Davenport, Waterloo and East Moline, Illinois.
Researchers tracked changes in the racial makeup and income levels of customers at two dozen nonprofit performing arts organizations over seven years. They then investigated how marketing and other factors, like location and funders, impacted what they define as customer diversity, equity and inclusion (DEI).
A growing number of studies indicate short, repeated bouts of reduced circulation with a blood pressure cuff may help reduce tissue damage and prevent the worst outcomes of heart attacks and strokes.
Iowa State University plant breeders and researchers are working to develop a new crop suited for the plant-based protein market.
ISU faculty, seven state departments and Head Start programs in Iowa created I2D2, a highly-secure, cross-program data-sharing system, to better serve young children and their families. The collaboration has produced several success stories and recently garnered national attention as a model that can benefit other states and municipalities.
Iowa State University landscape architecture students are involved in what could one day be the longest wildlife bridge in the world: a proposed multi-use bison crossing and public viewing area over the Mississippi River.
Researchers at ISU surveyed a nationally representative sample of 2,000 U.S. residents to gauge public acceptance of gene-edited foods. Social factors like food beliefs and trust in institutions played a big role in the participants' willingness to eat or actively avoid products made with gene-editing technologies.
Iowa State University's James Vary and an international team of nuclear physicists used supercomputers to theorize and predict that a four-neutron structure, a tetraneutron, could form for just billions of billionths of a second. Experiments in Japan have now confirmed the reality of a tetraneutron.
Iowa State engineers are leading a team developing cybersecurity systems that prevent, detect and mitigate attacks on renewable sources sending power to the grid. The U.S. Department of Energy is supporting the project with a $2 million grant.
Allergy-suffering city dwellers, take note. A new study from Iowa State University scientists shows how artificial light in U.S. cities lengthens pollen season and impacts other seasonal processes in plants.
Weaving psychological science with Buddhist philosophy and anecdotes, “Finding the Freedom to Get Unstuck and Be Happier” aims to help people break out of negative patterns, engage more fully with the present and trust that whatever comes next is truly workable.
When electric grids go down, there's no way to restore them -- "blackstart" them -- with power from wind turbines. Iowa State's Hugo Villegas Pico is leading a team that's working to develop strategies and controllers that would reenergize power grids dominated by wind power.
Researchers at Iowa State University found significantly different state tax rates affect where new businesses set up shop near state lines and that property taxes have the greatest adverse effect since new businesses may pay property taxes even if they are not generating any revenue.
Simultaneous and uncoordinated school admissions in situations where students have multiple options can lead to unfilled seats and a lot of stress for families and administrators.
To protect their brand or uphold uniformity, franchisors sometimes terminate contracts with franchisees. A new study found profitability decreased right after termination but essentially bounced back in two years. The researchers also discovered young, rapidly growing chains benefited more from ending contracts with wayward franchisees compared to mature, slow growing chains.
A study evaluating the effect of the Abriendo Caminos program on dietary behaviors of Hispanic children found youth participants consumed sugar-sweetened beverages, french fries and fast food less frequently and ate vegetables more often after the six-week workshop series.
After running simulations on the world's most powerful supercomputer, an international team of researchers has developed a theory for the nuclear structure and origin of carbon-12, the stuff of life. The theory favors the production of carbon-12 in the cosmos.
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