efficiency
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Do you use paper, plastic or bring your own?
Asked by Bri_L | 36 responses -
Why do some websites make it easier to register than to log in?
Asked by aidje | 6 responses -
Have you ever developed/invented a "lifehack" (system or method of doing an everyday activity that saves money, time, and/or hassle) that you would want to share here?
Asked by mirifique | 37 responses -
How do I make it go faster?
Asked by JoshLake | 1 response -
What is the most efficient kinetic energy conversion?
Asked by timothykinney | 7 responses -
Can this really be the car of the future?
Asked by RandomMrdan | 31 responses -
Do thermal curtains really save energy?
Asked by sarahclif | 4 responses -
Light bulbs or Candles... Which is more cost effective?
Asked by aaronb | 9 responses -
Are you living up to your full potential?
Asked by bkburbo | 47 responses -
What is the benefit of washing clothes in hot water?
Asked by Spargett | 15 responses -
How do orchards harvest apples? Everytime I go apple picking, I wonder how they have picked them first and then left the rest to us...
Asked by boxing | 5 responses -
How many times do i have to shop at bloomingdales before I am allowed to call it bloomies?
Asked by judyprays | 10 responses -
If I hide the Navigation Toolbar of Firefox 3 on OS X, the Cmd-D (keyboard shortcut to bookmark) does not work. Any solutions?
Asked by heysupnm | 4 responses -
Is there a significant difference in energy usage between shutting down a computer overnight and putting it on sleep/standby?
Asked by Trustinglife | 10 responses -
Is it unwise to raise PHP's memory limit?
Asked by Vincentt | 7 responses -
Does using a ceiling fan make a hot room warmer or cooler?
Asked by Spargett | 12 responses -
Back button after scrolling on iPhone?
Asked by nocountry2 from iPhone | 5 responses -
How do you save Firefox bookmarks and preferences?
Asked by shockvalue | 5 responses -
What makes a great boss?
Asked by girlfriday | 10 responses -
How do I make my computer run faster?
Asked by theabk | 9 responses -
How can I keep my old Victorian home toasty?
Asked by ali_b | 12 responses -
How can I sleep more efficiently?
Asked by ben | 30 responses