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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.
Monday, July 14, 2014
BY TERRY "STARBUCKER" ST. MARIE
I really didn’t know that much about angel investing, but I did know a lot about the entrepreneurial spirit.
Wednesday, May 28, 2014
Oregon Business magazine's "Green Your Workplace" seminar featured a panel of sustainability experts from small, medium and large organizations. The seminar drew 70 people and took place in the Nines Hotel this morning.
Monday, June 30, 2014
Oregon Business magazine won two silver awards for excellence in writing in the National American Society of Business Publication Editors Western region competition.
Thursday, June 12, 2014
BY ANDREA DURBIN | OB GUEST BLOGGER
Last week, the Obama administration took an important and welcomed step in the effort to protect the health and well-being of all Oregonians by limiting carbon pollution from existing power plants.
Thursday, June 19, 2014
BY MONICA ENAND | GUEST CONTRIBUTOR
Nine tips for building habits among employees to respond when needed.
Thursday, May 29, 2014
The CEO of Axiom EPM, Peri Pierone, and the co-founder of McMenamins, Mike McMenamin, share their recent reads.
Thursday, May 29, 2014
How serious a problem is climate change? Readers want to have their cake and eat it, too.
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