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Posted on by admin
Posted on by admin
Roof work causing headaches at middle schools (The Ithaca Journal)
Students and teachers are complaining of headaches and nausea from chemical off-gassing at Ithaca schools two and a half months after the complaints began.
Benz Veggie Conversion: The Nuts And Bolts (The Car Connection)
With the domestic auto industry collapsing around us (and keeping bloggers typing away madly), I've had little time to report on the host of mechanical changes I've been making to the 1982 Mercedes 300TD Wagon I'll be driving to L.A. in December. I've been underneath the oily old diesel every weekend making mechanical updates and preparing for ..
How To Put Some Green Into Your Business (CNBC via Yahoo! Finance)
If you run your own business owner or are a decision maker at someone else's company, here's how you can green your routine while fattening the bottom line.
Zero-Drift Op-Amps are optimized for low input voltage noise. (ThomasNet)
Featuring input voltage noise of 11 nV/sqrt Hz at gain of 1,000 V/V, LMP2021 single and LMP2022 dual op amps suit sensor interface applications operating at low frequencies and low supply voltage. Noise-shaping technology employs continuous-correction circuitry to auto-zero input offset error voltage, enabling uninterrupted accuracy over time and temperature with respective CMMR and PSRR ...
Real Estate: Make house ready to sell before showing it (The Capital)
When you put your house on the market, there are simple things you can do that will substantially increase its value. Some might cost you a few dollars; others won't take anything more than a bit of your time.
Winterizing Your Home for Good Indoor Air Quality (Carteret County News-Times)
(ARA) - As the weather begins to cool, we start preparing our homes for the winter season. Closing up the house and using your heater can really have an impact on indoor air quality.
Case Handyman and Remodeling of Charlotte Announces Nine Energy Efficient Tips for 2009 (PR Newswire via Yahoo! Finance)
Year after year, data from the U.S. Department of Energy suggests that heating and cooling are the largest energy expenses in most homes across the U.S. As homeowners look for ways to reduce energy usage and save on utility bills, Case Handyman and Remodeling of Charlotte announces nine helpful tips to make homes more energy efficient for 2009.
National Semiconductor's New Zero-Drift Amplifiers Break the Noise Barrier (PR Newswire via Yahoo! Finance)
Two new zero-drift operational amplifiers from National Semiconductor Corp. offer the industry's lowest input voltage noise and high DC accuracy for sensor interface applications operating at low frequencies and low supply voltage.
ABB Continues to Shorten Delivery Time of Company's Ultra-Low Harmonic (ULH) Drives to Market, ... (ThomasNet)
(Local customer configuration of units allows ABB to fill orders in less than two weeks. ULH units help customers meet the IEEE-519 standard easily) NEW BERLIN, Wis., October 17, 2008 - ABB's ultra-low harmonic drives, part of the company's ACS800 product family, offers users extremely precise motor control - and are ideal for helping end users meet the IEEE-519 standard regarding harmonics. ...
Sonobond Ultrasonics' Bonding Equipment Continues To Provide Fast, Reliable Assembly For A Wide Variety Of Specialty ... (Textileweb.com)
Sonobond Ultrasonics announced recently that there continues to be strong demand for its bonding equipment in a wide variety of specialty textile assembly applications