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January 2014
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March 2014

Two local tech start-ups win grants for super-computer program

Peter Qian has come up with a way to get new industrial products on the market a lot faster.

Dennis Bahr is working on a neutron camera that will do a better job checking manufactured equipment for flaws and screening items for explosives.

The two Madison-area men and the young companies they have started were among six named last week to receive Computational Science Challenge Grants to work with Milwaukee Institute, a nonprofit computational research center founded in 2007.

This is the first year for the contest, with a $250,000 grant from the Wisconsin Economic Development Corp. and a matching grant for $250,000 worth of support services funded by Milwaukee private equity firm Mason Wells.

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Oil spill cleanup by sponge: Madison scientists tout tidy technology

By Thomas Content of the Journal Sentinel

In a development arising from nanotechnology research, scientists in Madison have created a spongelike material that could provide a novel and sustainable way to clean up oil spills.

It's known as an aerogel, but it could just as well be called a "smart sponge."

To demonstrate how it works, researchers add a small amount of red dye to diesel, making the fuel stand out in a glass of water. The aerogel is dipped in the glass and within minutes, the sponge has soaked up the diesel. The aerogel is now red, and the glass of water is clear.

"It was very effective," said Shaoqin "Sarah" Gong, who runs a biotechnology-nanotechnology lab at the Wisconsin Institute for Discovery in Madison.

"So if you had an oil spill, for example, the idea is you could throw this aerogel sheet in the water and it would start to absorb the oil very quickly and efficiently," said Gong, a University of Wisconsin-Madison associate professor of biomedical engineering. "Once it's fully saturated, you can take it out and squeeze out all the oil."

The material's absorbing capacity is reduced somewhat after each use, but the product "can be reused for a couple of cycles," Gong said.

Full story.

Please visit our sponsor Gehrke & Associates, SC to learn more about how to enhance and defend your intellectual property.  Thank you.