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|Articles - September 2010|
|Friday, August 20, 2010|
Portland State University chemistry professor Carl Wamser is figuring out a way to create solar panels that could be inexpensive enough to install on every house. The current process that uses silicon, the main element of a solar panel, is expensive. Wamser has found a cheaper substitute: an organic molecule called porphyrin, which is purple and acts like chlorophyll. Breaking down porphyrin into a usable form is easier and thus cheaper.
“Silicon has been engineered to death. It is energy intensive and expensive,” says Wamser.
Once created, the porphyrin cells will be rolled onto thin, pliable sheets and put between layers of other conductor materials. During manufacturing, silicon cylinders waste 40% of the product; the porphyrin sheets would produce no waste.
The research is funded by a $492,000 three-year National Science Foundation grant and a $200,000 two-year grant from the Oregon Nanoscience and Microtechnologies Institute. Wamser’s product is five to 10 years away from completion, but someday Wamser hopes to see “something like this on every home.”
Thursday, December 04, 2014
BY DEBRA RINGOLD | OP-ED CONTRIBUTOR
How important are institutional and/or program evaluations provided by third parties in selecting a college or university program?
Saturday, December 13, 2014
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Smartwatches are all the rage. But old-fashioned timepieces keep on ticking.
Monday, January 26, 2015
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Fittingly, Light at Play — a business whose sole purpose is to create mesmerizing ambience — was conceived at Burning Man.
Friday, January 23, 2015
BY LINDA BAKER | OB EDITOR
The Northwest Environmental Business Council previews the 2015 legislative agenda as Hatch Oregon celebrates Oregon's new community crowdfunding rules.
Tuesday, January 27, 2015
BY KIM MOORE
Robin Anderson, dean of the Pamplin School of Business, University of Portland: "You need people who are comfortable leading in ambiguity."
Friday, January 02, 2015
BY JACOB PALMER | OB DIGITAL NEWS EDITOR
The University of Oregon football team looked unstoppable on the field Jan. 1 — and the university is reaping the benefits of the new postseason format.
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Is your business ready to join us in the call for action? This opening panel includes Oregon businesses who will discuss why they signed the Oregon Climate Declaration, the investments they are making to reduce carbon emissions, and how their actions are affecting their companies.
Get ready for two days of special events produced with the EPA, Portland Timbers and ISOS before and after the GoGreen Conference on October 16.
hubbub health uses behavior change science to rethink wellness programs.
In Ashland, a public-private partnership results in online resources to help diversify the local economy.
How sports tourism is driving economic growth and making cities across Oregon a better place to live.
If you have given a former employee access to your company’s electronic information by virtue of assigning a desktop or laptop computer and you suspect he or she of having taken electronically stored data, there are several steps to follow to preserve electronic forensic evidence from spoliation.
The official launch will be Jan. 14.
In a switch on the traditional trade show, representatives from UO departments and local and state agencies will host tables to connect with businesses and vendors. The fourth Reverse Vendor Fair will take place Wednesday, Feb. 25, in Eugene.