by Aya Katz5 years ago
Which alternative energy source is more efficient and cheaper to maintain: solar panels or windmills?
by EinsFloW7 years ago
How to be more efficient while working?
by Victoria Lynn5 years ago
How can you be more efficient and get more done?How do you focus to get done what you need to do? How do you choose what to do next? What if you're overwhelmed and pulled in different directions? Career, family and...
by Hui (蕙)6 years ago
What is your favorite season? Are you more efficient in your season?
by Ralph Deeds7 years ago
Peter Orzag's op-ed on health care reform:In the name of fiscal probity, the incoming Republican leadership in Congress has committed to doing whatever it takes to stop the health care reform act from taking effect. Yet...
by Ian3 years ago
Is eating plants more efficient than animals?Energy is delivered directly from the sun to plants and we consume them. Animals eat plants and transfer it to their bodies, then we consume energy from the sun secondhand....
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