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|Monday, October 19, 2009|
What do ink-jet printers, chainsaws and jet engines have in common? More than you would think, if Chris Harris has his way. After building hundreds of aircraft engines over the years, Harris, owner of Northwest UAV Propulsion Systems in McMinnville, keeps running into the same problem — inconsistent droplet sizes in the fuel stream. But by using Hewlett-Packard ink-jet technology in his new fuel-injection system, he says he can make diesel and other fuels burn 15% to 20% more efficiently. Decreasing the amount of partially burned large droplets eventually could lower emissions and improve fuel economy for propeller engines, jets and more common appliances. “The key is getting the droplet size small enough for a clean burn,” Harris says. After purchasing five patents from HP in May, Harris, former HP developer John da Cunha, and a research team from the Microproducts Breakthrough Institute in Corvallis developed a prototype engine only four months later. He says there are kinks to work out such as altitude, vibration and shock, but Harris says his quarter-size device could be applied to a variety of small engines, chainsaws included. “We’re just trying to make small motors run well,” Harris says.
WILLIAM E. CRAWFORD
Monday, September 28, 2015
BY BEN WATERHOUSE
How Portland's Garden Bar plans to become the Starbucks of salad.
Thursday, September 17, 2015
BY JACOB PALMER | DIGITAL NEWS EDITOR
Ahead of the recreational rollout, what are dispensary owners most concerned about ?
Thursday, August 20, 2015
BY JACOB PALMER
Ask any college student: Textbook prices have skyrocketed out of control. Online education startup Lumen Learning aims to bring them down to earth.
Thursday, August 20, 2015
Which of the following would be most effective in reducing the cost of operating a public university in Oregon?
Wednesday, August 19, 2015
BY KIM MOORE
A conversation with Chris Maples, president of the Oregon Institute of Technology.
Wednesday, August 26, 2015
BY KIM MOORE AND LINDA BAKER
Child care in Oregon is expensive and hard to find. We delved into the numbers and talked to a few executives and managers about day care costs, accessibility and work-life balance.
Wednesday, September 30, 2015
BY KIM MOORE
Oregon Business magazine’s seventh annual 100 Best Nonprofits to Work For project attracted more than 150 nonprofits from around the state from a variety of sectors, including social services and environmental advocacy. More than 5,000 employees and volunteers filled out the survey, rating their satisfaction with work environment, mission and goals, career development and learning, benefits and compensation, and management and communications.
|The List: 100 Best Nonprofits to Work For in Oregon|
|Run, Nick, Run|
|100 Best Nonprofits: Working for equality inside and out|
|Keep Pendleton Weird|
|One Tough Mayor|
|Liza Minnelli takes 200 mile Uber ride|
|Should gun owners carry insurance?|
|VW admits system was intentionally placed to cheat|
|The $184,000 almond caper|
|Microsoft unveils new lineup of products|
|Miller-Budweiser merger hits snags|
|Portland State campus security to carry guns|
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Engaging employees and customers along the way.
After first visiting as tourists, entrepreneurs relocate to Oregon and spur economic growth.
Former Chief Medical Officer for Saint Alphonsus Health Alliance brings 30 years of healthcare industry expertise and innovation.
Have you reviewed and revised your vacation, sick leave and PTO polices? Determined how to best comply with Oregon's Sick Leave law? Let us help.
Cliff Davidson Named Partner of the Firm.