An eco-friendly approach to reducing toxic arsenic in rice

A team of researchers at the University of Delaware has found that incorporating rice husk to soil can decrease toxic inorganic arsenic levels in rice grain by 25 to 50 percent without negatively affecting yield.

Study reveals best ways to use analogies in marketing

They watched, waiting for the instant the test subject smiled.  University of Delaware marketing professor Michal Herzenstein and her research assistant knew what a smile meant. It was the "aha!" moment. It meant the subject ...

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