What is a Ponzi scheme?

Tim Yeager, professor of finance in the Sam M. Walton College of Business, replies: A Ponzi scheme is an investment pyramid that pays returns to investors from money obtained from subsequent investors, rather than from t...

The Bare Bones

Anthropology major Amy Chancellor spent her summer working with the dead. As a freshman, Chancellor was the youngest team member on the university’s summer research trip to Tel el-Armana, Egypt, where they spent fi...

In Vivo Glucose Sensing

Edited by Julie Stenken and David D. Cunningham John Wiley & Sons. Scientists hope to provide people who have diabetes with a glucose monitoring system that doesn’t require needle sticks and lasts for six month...

Research Frontiers Spring 2010 (PDF)
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