Efficient


  • 8 Rules of an efficient housewife
    As I write this I am approximately a trillion weeks pregnant. (okay...more like 41 weeks...what is this baby waiting for?)The last couple months of this pregnancy have been tiring for me. Between growing a baby and caring for a one year old, I'm finding myself exhausted more than I expected I would. The blessing in disguise, however, is that this exhaustion has forced me to become more organized and efficient in order for anything to get done around here.I've cultivated some habits over the last few months that have made my life way easier. My home is (for the first time ever) always clean enough for people to just drop by. I finally feel like I'm in control of the housework...instead of feeling overwhelmed by it. So I thought that for this weeks edition of Works For Me Wednesday (which is being hosted this week at Don't try this at home) I'd share the ground rules I laid for myself in order to become a more efficient housewife.Most of this stuff is common sense stuff that our m
  • HowTo: Encrypted Bandwidth-Efficient Linux Backup Powered by Duplicity
    If you are looking for another backup linux utility that supports GnuPG encryption mechanism over file and folder data backup and transfer, read on. Duplicity backs up directories by producing encrypted tar-format volumes and uploading them to a remote or local file server. Because duplicity uses... [[ This is a content summary only. Visit my website for full links, other content, and more! ]]
  • 80% efficient solar panel?
    No, it's not there yet, but its another step toward a more highly efficient solar panel that is lower cost. No idea if this will pan out, but I'm sure glad to see more and more work in the solar power arena.
  • EYE-FI CARD GETS SMARTER, MORE EFFICIENT; NOW AVAILABLE IN RITZ CAMERA CENTERS
    Eye-Fi Offers “Smart Boost” Upgrade;Expands to Ritz Camera Centers and Adds RitzPix to ServicePMA, LAS VEGAS, Jan. 31, 2008 — Today, Eye-Fi (www.eye.fi), makers of the world’s first wireless memory card for digital cameras, announced a “Smart Boost” upgrade that will make wireless photo uploads with the Eye-Fi Card more efficient and improve the upload experience. Eye-Fi also announced its first expansion into brick-and-mortar retail with Ritz Camera Centers and its addition of RitzPix as an online printing option for Eye-Fi users. The Smart Boost update will enable the Eye-Fi Card to intelligently determine the most efficient way to send users’ photos where they want them. With Smart Boost, when the user’s computer is on, the Eye-Fi Card will direct photo transfers through the Wi-Fi network to the computer, allowing the Eye-Fi Manager software to relay the photos to the Web. This approach will leverage the speed of the local network to transfer photos from the camera,
  • Honeybees’ dance inspires more efficient Internet servers
    Researchers at the Georgia Institute of Technology have developed a honeybee dance-inspired communications system, which they claim helps Internet servers work more efficiently.  
  • Efficient flyback driver circuit by IC 555 + IRF510
    This is a good and fairly efficient flyback driver circuit. All parts can be obtained easily from Radio Shack, including the MOSFET. This circuit uses a 555 timer IC to pulse a 2N2222 with square wave at a frequency that is set by the capacitor and the potentiometers. The 2N2222 then drives the gate of [...]
  • Energy Efficient Water Heating
    I often put hot water from the tap into a pot when I want to boil something on my stove (although never when making tea!). I think this is an efficient use of energy as I have already heated the water and stored it in the water heater tank. Moreover, I think that by adding a small amount
  • Building an Energy Efficient Home
    Building an energy-efficient home is a huge trend these days, with the prominence of global warming being just about everywhere we go. Energy efficiency is not only great for the environment it can lead to healthier living as well as cutting monthly bills drastically. When thinking about building an energy-efficient home, there are a few [...]
  • New Fuel-Efficient UPS Delivery Trucks are Smokin' Hot!
    From Neatorama: The EPA and UPS have unveiled "the most fuel-efficient and cost effective delivery vehicle in the world", a stylish UPS delive...
  • The Most Efficient Heat Engine Ever Made
    I once read in the articles of : I,MECH,E that a 4 stroke internal combustion engine had been tested, and performed with an efficiency of over 90%.the...
  • MIT Researchers Work Toward Spark-Free, Fuel-Efficient Engines
    From MIT - News: In an advance that could help curb global demand for oil, MIT researchers have demonstrated how ordinary spark-...
  • Pragmatic Software Testing: Becoming an Effective and Efficient Test Professional
    Author: Rex BlackPaperback: 366 pagesPublisher: Wiley (February 20, 2007)Language: EnglishISBN: 0470127902Testing even a simple system can quickly turn into a potentially infinite task. Faced with tight costs and schedules, testers need to have a toolkit of practical techniques combined with hands-on experience and the right strategies in order to complete a successful project. World-renowned testing expert Rex Black provides you with the proven methods and concepts that test professionals must know. He presents you with the fundamental techniques for testing and clearly shows you how to select and apply successful strategies to test a system with budget and time constraints. Black begins by discussing the goals and tactics of effective and efficient testing. Next, he lays the foundation of his technique for risk-based testing, explaining how to analyze, prioritize, and document risks to the quality of the system using both informal and formal techniques. He then
  • Carbon Tax: A Simple and Efficient Way to Fight Global Warming
    Global warming is a serious threat to not only the United States of America, but to humanity as a whole. If the Earth heats to the dangerous level it is expected to, more than our national security is at stake. But the homeland will come under fire if something is not done to slow global warming. Droughts are becoming increasingly common, as are heat waves. The fight for water in poorer nations, such as those in Africa, is only aggravating conflicts there. As we saw around the turn of the century, countries in turmoil spawn frustrated, angry people that can turn in die-hard terrorists willing to do anything. Global warming has to be slowed.Placing a small carbon tax on emissions will not amount to much to the average consumer, but it will to big emitters. They will realize that they must invest in renewable energy or nuclear power. Carbon taxes are one flat tax that is predictable and easy to implement. And the tax revenue, which will be a decent amount, can be used for research into r
  • Efficient Baker
    Scott Baker just finished the third inning, retiring all nine batters he's faced. The Tigers are putting the ball in play early tonight, as Baker has just one strikeout and has thrown just 25 pitches. Six of those were against...
  • Prioritise your AGLOCO Campaigns - Become a More Efficient Referrer
    Using many different referral techniques is a good idea to quickly inflate your AGLOCO network, but organising and remembering them all can easily become a daunting task. By making a list prioritising your different referral campaigns, you'll become more organised, time-efficient and your referral numbers will grow at a faster rate.The first thing you have to do is make a list of all your AGLOCO referral campaigns - creating and distributing business cards, earning credits for your splash on traffic exchanges, inviting people to join your MySpace group, telling a friend who you know would be interested, and all your other campaigns.Once you've created you (hopefully extensive) list, you then need to set tasks that each campaign requires. For example, referring close friends and family would include actually referring them, and then getting them motivated. Your MySpace campaign would include posting bulletins, messaging friends and inviting others to join your group.Then comes prioritis
  • Effective and Efficient Meetings
    Meetings are such a dread. Haven't you attended meetings which are totally unproductive, time-wasting, and boring? Or are you guilty of chairing such meetings? In one of my places of work, I had meetings almost round the clock. “Remember that time is money.” If you agree with Benjamin Franklin, time is a huge cost to the company. While I won't say they were all unproductive, I would
  • Environmentally-friendly and efficient gas heating
    Environmental issues are at the front of everyone's minds lately. Everything from green computers to fuel-efficient cars are in the news and making an impact on climate change. How does heating those cold winter nights affect the environment? We've done a lot of reading and found that gas heating is much more ...



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