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|Archives - August 2006|
|Tuesday, August 01, 2006|
The world is increasingly moving to wireless sensors for everything from water and gas meters to shipping container tracking devices to temperature sensors in industrial freezers (read: Wal-Mart). Over their decades-long life, these devices require several rounds of batteries, which are inexpensive, and labor to physically replace them, which isn’t.
THE NEW TECHNOLOGY
WiSPI.net, co-founded by Portlander Doug Morris, would replace these batteries with a fuel cell about the size of a coin. Fed by a small tube of methanol, the WiSPI.net fuel cell charges up an attached battery that runs the larger wireless device. During the device’s downtime, the fuel cell recharges the battery. The fuel cell setup lasts for 25 years, or the theoretical life of most wireless sensors. Morris estimates the $60 initial cost of WiSPI.net’s fuel cell to be five times cheaper than the best battery system.
DOES IT HAVE JUICE?
Morris, who spent 20 years at Motorola and seven in their energy systems group, has a solid technology developed under a Department of Defense DARPA grant at Georgia Tech. “They have a real competitive advantage in powering devices that aren’t easy to get to,” says Wayne Embree, a venture capitalist at Cascadia Partners.
Thursday, December 11, 2014
BY OREGON BUSINESS STAFF
An SEC rule targets the disparity between executive and employee compensation, reigniting a long-standing debate about corporate social responsibility.
Tuesday, December 09, 2014
BY LINDA BAKER
On the eve of the Portland Ad Federation's Rosey Awards, Matt Anderson, CEO of Struck, talks about the transition from creative director to CEO, the Portland talent pool and whether data is the new black in the creative services sector.
Sunday, December 07, 2014
BY LINDA BAKER
On Friday, Uber switched on an app — and with one push of the button torpedoed Portland’s famed public process.
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
A look-in on the life of Norris & Stevens' president.
Thursday, November 20, 2014
BY OB STAFF
Farmers, grocery stores and food processors cash in on kale.
Thursday, December 18, 2014
2014 was a year of wild contradictions, fast-paced growth and unexpected revelations.
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