energy
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When the house is a bit chilly, is it more efficient to raise the temp or sit by the gas fire?
Asked by janbb | 28 responses -
How many dimensions are observable?
Asked by Ltryptophan | 12 responses -
Simply and clearly, how does the energy get inside a battery?
Asked by St.George | 7 responses -
If someone found a black hole, who would you call to test and verify that it really was one?
Asked by radcliff | 11 responses -
Am I harming myself performing my job as a cashier?
Asked by Ltryptophan | 28 responses -
Is there technology that would allow us to use the Earth’s gravity and it’s force to solve the energy problems?
Asked by Dog from iPhone | 14 responses -
What's better: Paper Towels or Hand Dryers?
Asked by nzigler | 38 responses -
Has The Steve Miller Band produced the ultimate Muzak (aka elevator music)
Asked by rebbel | 6 responses -
What is the best thing to do the day after an "all nighter"?
Asked by Mrgelastic | 32 responses -
Are Christmas lights a threat to our national security?
Asked by shilolo | 25 responses -
How did your sleep patterns change as you got older?
Asked by jca2 | 14 responses -
What are some good ways to acclimate to hot weather?
Asked by laureth | 18 responses -
What are some music groups/artists similar to the Avett Brothers?
Asked by likipie | 7 responses -
Does shutting off my gas fire when I'm away from it for a short while save energy?
Asked by janbb | 11 responses -
Where did the energy come from, for the big bang? Wouldn't this be a violation of law of conservation of energy?
Asked by golusinghania | 13 responses -
Are you venting your electric dryer into your home during this patch of cold weather?
Asked by LuckyGuy | 28 responses -
LED lights on cars. If only one is out, can you be pulled over by police?
Asked by LuckyGuy | 7 responses -
Where can I find plans for more innovative bicycle-powered gadgets like these?
Asked by laureth | 10 responses -
Why do supermarket refrigerators not have doors?
Asked by occ | 8 responses -
If you were an inch tall how would you build a campfire?
Asked by Ltryptophan from iPhone | 15 responses -
Relationship between deforestation and industrialization?
Asked by capet | 7 responses -
What does it take to convert energy into mass? (Strange Universe Series)
Asked by ETpro | 34 responses -
How much are our wars increasing the demand for oil?
Asked by hoosier_banana | 7 responses -
Which dryer setting is more energy efficient?
Asked by robmandu | 7 responses -
How does an A/C adapter still use power when nothing is attached to it?
Asked by btko | 5 responses