Monday, September 16, 2013

How would you heat a 30 by 30 box without using electronic heaters?

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Q. I have a science project and can't use electronic heaters or commercial installation. How can I keep I warm?


Answer
A few sources of heat that do not directly involve electricity. You don't say how hot you want it so I'll just list a few heat sources.

Water or oil jacket. Pipes or bags around your box with hot fluids circulated through them.

Solar.

Chemical. Break open a few of those hand warmers from the sporting goods store. Candles put off a good amount of heat. Alcohol or Sterno burner. Napalm.

Friction. put brakes on a spinning object. Ever touched a brake rotor after a few minutes of city driving? Attach your spinner to a hand crank or bike drive.

What is the name/artist of the song in the new Radioschack commerical with Lance Armostrong?




Smoov


There is a new(er) Radioshack commercial with Lance Armstrong riding his bike on a spinning Earth and he is "powering the universe". Who does that song they use in the spot?


Answer
i was actually wondering the same thing and i found out pretty recently:

Song: "Angel of Darkness"

Artist: Carlton Roach

enjoy :)




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