Probing Questions
We're inviting you—whether you're young, old, or in between—to submit your questions about any topic under the sun. We'll contact the relevant Penn State experts and track down the answers. How to submit your question.
Recent Questions
How do Ponzi schemes work?
“It’s a charade to get new investments to feed the previous investors and further enrich the person carrying out the scam,” says Ed Ketz, an associate professor of accounting at Penn State.
What is "Talk and Die" Syndrome?
This syndrome, which made the news after actress Natasha Richardson’s recent death, is characterized by a severe brain injury that may at first go unnoticed.
Can a pandemic be predicted?
"The answer to this question is a qualified no," says Ottar Bjornstad, professor of biology and entomology and co-director of Penn State’s Center for Infectious Disease Dynamics.
How is the computer age changing libraries?
A library’s digital presence is open around the clock, and easy access to material has changed the nature of scholarship, notes Lisa German, assistant dean for Technical and Collections Services.
Should society regulate reproductive technologies?
"There aren’t many clear yes or no answers. We should all be part of the conversation," says Nancy Tuana, Penn State professor of philosophy and director of the Rock Ethics Institute.
Is indoor air pollution a real problem?
"Visible or not, indoor air contaminants have a tremendous effect on health, productivity, and comfort," says William Bahnfleth, director of Penn State's Indoor Environment Center and professor of architectural engineering.
Why are Americans turning back to home gardening?
“Dinner is a political statement,” says A.E. Luloff, professor of rural sociology. “Growing things in your back yard is empowering yourself to help feed your family, and teaching them the importance of nurturing the Earth."
Can humans control the weather?
"In certain, limited weather conditions, humans can have some impact,” says professor emeritus of meteorology Charles Hosler.
Are social networking sites useful for business?
"It's very hard for marketers to find like-minded people—they are all scattered. But using social networks, market research could make it much easier," says Arvind Rangaswamy, Anchel Professor of Marketing in the Smeal College of Business.
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