How to Make a Homemade Gadget - AA Battery Coffee Warmer!

Tags:
Heat, Coffee, With, AA, Batteries, Doublea, Double, High, Definition, Audio, Speaker, For, Under, Dollars, Cheap, Hacks, Tech, House, Hold, Household, Hackers, Charge, IPod, Electrolytes, And, Onions, Smartest, Men, In, The, World, Toad, Wet, Sprocket

Add video views to your Facebook Timeline:

How it works: you know how electricity spreads through water? Well it spreads through coffee (which is mostly water) too! You use the earbud wire to create a nearly complete circuit with your battery, then use your coffee to complete the circuit. The coffee is less conductive and the electricity creates friction when it travels through the coffee, which is converted to heat! mmmm... warm coffee!

Never drink cold coffee again! Heat up your coffee in about five minutes using just a battery, a pair of earbuds and and a corn skewer! Totally new device to heat up coffee on the go. (You will also need electrical tape and scissors.)

Good for warming everything from Starbuck's to your local coffee shop and even your homemade brews. Works fastest with a full Styrofoam cup, black but works equally well with any coffee.

  • Affiliate Submitter:
Powered by YouTube
  1. By: StinkadoodlePie
  2. Categories How To
  3. Views 72
  4. Added :11-Aug-10
Comments on How to Make a Homemade Gadget - AA Battery Coffee Warmer!
Other comments on this video
  • @brodie1709 Once ...

    @brodie1709

    Once again you have no reason for thinking it will only heat up one degree. Unless you did some calculation, but I don't think you did.

    And yeah you are right that 1.5V will not hurt anyone but that doesn't make you less wrong about all the other incorrect things you said. And that has nothing to do with it working or not.

    Your reasons for thinking it wont work were all wrong, why are you still arguing?

    By ElecEng91 [Affiliate User] 1302380494
  • @ElecEng91 if ...

    @ElecEng91 if anything were to actually happen it might heat the coffee up 1 degree at the most. but they are saying that you should practice caution when doing this because a 1.5 volt battery will shock you when it never will.

    By brodie1709 [Affiliate User] 1302315697
  • @brodie1709 Yes a ...

    @brodie1709

    Yes a short will be created. Why would it not? Coffee has a resistance, and if you have a voltage source connected to a load, there will be current, and heat will be dissipated.

    Did you not see her strip the wires? The stripped part was touching the metal. And current will flow through the cord, no matter if it's insulated.

    Of course it will work, it will just take a long ass time. Stop pretending you understand this stuff.

    By ElecEng91 [Affiliate User] 1302298347
  • Nice Video! Thanks ...

    Nice Video! Thanks for sharing. I would however suggest that nobody try to take this through the airport on their trip....LOL. Just sayin'

    By killzpwnz0red [Affiliate User] 1300027571
  • @StinkadoodlePie ...

    @StinkadoodlePie that is true

    By TheGiedow [Affiliate User] 1299955890
5 Comments