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|Tuesday, July 09, 2013|
NBC News: Antarctic scientists say the contnent's largest, deepest subsurface lake, Lake Vostok, is likely teaming with thousands tiny varieties of organisms and fish.
The lake, buried under more than 2 miles (3.7 kilometers) of Antarctic ice, has been seen as an earthly analog for ice-covered seas on such worlds as Europa and Enceladus. It's thought to have been cut off from the outside world for as long as 15 million years. But the latest results, reported in the open-access journal PLOS ONE, suggest that the lake isn't as sterile or otherworldly as some scientists might have thought.
More than 3,500 different DNA sequences were identified in samples extracted from layers of ice that have built up just above the surface of the lake. About 95 percent of them were associated with types of bacteria, 5 percent of them had the hallmarks of more complex organisms known as eukaryotes, and two of the sequences were linked to a distinct class of one-celled organisms called archaea.
Wednesday, October 22, 2014
BY JASON NORRIS
Historically, when the leaves fall, so do the markets. This year, earnings, Europe, energy and Ebola have in common? Beyond alliteration, they are four factors that the investors are pointing to for this year’s seasonal volatility.
Friday, October 17, 2014
BY TOM COX | OB BLOGGER
How can you move from a command-and-control leadership model to one of true empowerment and accountability? David Marquet did, and he took notes along the way.
Wednesday, October 15, 2014
BY DIANE BUISMAN
Some common misconceptions employers have about marijuana.
Monday, October 06, 2014
BY LINDA BAKER | OB EDITOR
Intel's manufacturing way station; Merkley's attack dog; Diamond Foods gets into the innovation business.
Thursday, September 25, 2014
Nick Herinckx, CEO of Obility, and Jake Weatherly, CEO of SheerID, share what they've been reading.
Sunday, October 12, 2014
BY LINDA BAKER
Cylvia Hayes, tabloid vs. watchdog journalism and the looming threat of a Cascadia earthquake.
Friday, October 24, 2014
A majority of respondents agreed: Local vineyards should remain Oregon-owned and quality is the most important factor when determining where to eat or buy groceries.
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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.
Finding a health insurance plan that makes both financial sense for the bottom line and provides choice for plan participants is a huge challenge for employers.
The right financing at the right time is critical for small businesses to succeed.
Among Oregon universities, Oregon Tech is special in the way it incorporates applied research into the curricula of every department.
More than 400 "Change Makers" will gather to invest in a socially sustainable community.