University of Texas at Austin

Posts Tagged ‘chemistry’


Tuesday, May 17, 2011

Developing a diagnostic device

Brian Zaccheo with his sensor for acute pancreatitis.

Brian Zaccheo with his sensor for acute pancreatitis.

When Brian Zaccheo designed a low-cost, self-powered diagnostic device for acute pancreatitis, he combined skills from his undergraduate training in biochemistry with the analytical chemistry expertise in the laboratory of his adviser, Prof. Richard Crooks.

But he added another element to the mix: business sense.

The result is a device that can be made cheaply with ingredients such as milk protein, gelatin, aluminum foil and LED lights.

It works quickly. Place a sample on the device
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Wednesday, April 29, 2009

Exploring explosions

Visualization of a large jet fuel pool fire in a cross flow that is heating a suspended cylindrical container.

Visualization of a large jet fuel pool fire in a cross flow that is heating a suspended cylindrical container.

A story on the Web site of the Texas Advanced Computing Center (TACC) is about research to model explosions. It highlights the work of Charles Wright, a chemistry professor at the University of Utah, who is using TACC’s Ranger computer.

Experiments on explosions can be tricky, but they’re no piece of cake to model on a computer. The story explains: Explosions are particularly challenging
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