PSU Research Home Page


The Wild Mares of Assateague
A stallion guards and governs his mares like a sultan his harem - or so we thought until researchers like anthropology graduate student Lisa Ludvico began questioning the paternity of the foals.

The Cell Mechanics
No cyborgs a la Robocop here: The graduate students in bioengineer Cheng Dong's lab apply engineering principles to learn how white blood cells stick to the vessel wall and how cancer cells crawl.

Deflating Hyperspace
"Hyperspace" is popping out all over. "Its fuzziness," says English graduate student Jason Charnesky, "is its power." It's an all-purpose term for the approaching millenium - even though it's a hundred years old.

Chemistry in Color
With a Rube-Goldberg gathering of hardware and an iridescent laser array, Ray Hoobler is trying to control chemical reactions. A pinpoint of energy on just the right atoms could spell the difference between an inert compound and an active one.

Outlook: What's the Score?

Profile: Regional Outlook

Encyclopedia:
Lightning Strikes
The Fractal Path to Better Beans
Check the Valves
Cool Fuel
Chipping Away at Fat
Living Fast
News: Winners of the 1995 Graduate Research Exhibition
Reconsidered: Do the Bug Walk II Notebook: Blinded By Science

COVER STORY:
The Fractal Path to Better Beans
Growing more and better beans takes good roots. But what's "good"? Researchers from horticulture, mechanical engineering, and mathematics are defining the term in a way useful to bean breeders. Horticulture graduate student Kai Nielsen presented their work at the 1995 Graduate Research Exhibition.