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|Articles - July 2011|
|Wednesday, June 22, 2011|
A multi-disciplinary team at Oregon State University is using nanoparticles of iron oxide to help detect chemical and biological agents, proving again Neil Young’s truism that rust never sleeps. Existing methods for identifying chemicals are often time-consuming, and require expensive equipment and trained experts. So Pallavi Dhagat, a professor of computer science and electrical engineering, and Vincent Remcho, a professor of chemistry, assembled a cheap and efficient alternative: a tiny, all-in-one diagnostic laboratory in which the rust nanoparticles perform double duty. The iron oxide helps ferret out the chemical in question, then instantly relays the information, via magnetism and electronics, to a tiny computer, which in turn displays the results to the user. Funded by the U.S. Army Research Laboratory, in collaboration with the Oregon Nanoscience and Microtechnologies Institute, the magnetic “nanobeads” project began four years ago as a technology to locate bioterrorism toxins. But the system, which Remcho extols for its “sensitivity and specificity,” can also be used in any number of civilian applications, including medical diagnostics, environmental monitoring, and food and water safety. “It’s an amazingly flexible detection platform,” says Remcho, whose team is currently “miniaturizing ancillary components.” No rest for the rusty.
Monday, January 26, 2015
BY BRIAN LIBBY
Matt French opens up South Waterfront.
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.
Saturday, December 13, 2014
Seven tidbits about the president and CEO of AKT Group.
Tuesday, January 27, 2015
BY JACOB PALMER
Catching up with Amen Teter, Portland-based global director of action sports for Octagon Olympics & Action sports talent agency.
Thursday, January 15, 2015
BY JACOB PALMER | OB DIGITAL NEWS EDITOR
Consumers love the savings they get from low oil prices, but how has business been affected?
Monday, January 26, 2015
BY LINDA BAKER
The 2014 Bend Venture Conference set a record for the most cash, investments and prizes awarded at an angel conference in the Pacific Northwest. Investments in the six winning companies exceeded $1 million. The 11th annual conference was hosted by Economic Development of Central Oregon.
Thursday, December 18, 2014
BY JASON NORRIS | OB CONTRIBUTOR
The implosion of the energy complex: The best thing for low oil prices is low oil prices.
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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.
Sussman Shank LLP is pleased to announce that Matt Mertens has joined the firm. Matt will practice in the firm's Business, Litigation, and Business & Restructuring practice groups.
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.