Slashdot Mirror


PeltierBeer

Helstein writes "Finishing a beer in the sun before it gets warm is usually not a problem, but what about those really hot days? Having some hardware lying around there is only one solution to keep the beer cool, that's to make a PeltierBeer."

46 of 451 comments (clear)

  1. Imagine... by Anonymous Coward · · Score: 5, Funny

    a beowolf cluster of these!

    1. Re:Imagine... by l810c · · Score: 4, Funny

      a beowolf cluster of these...
      ...would give you a 6 pack cooler

    2. Re:Imagine... by Anonymous Coward · · Score: 2, Funny

      Imagine... a beer wolf.

    3. Re:Imagine... by japander · · Score: 2, Funny

      "Power over CAT5 is quite handy, 20m of network cable should be enough to get me out in the sun with cold beer." Get it to work over 54g and you've REALLY got something.

    4. Re:Imagine... by rifter · · Score: 2, Funny

      "Power over CAT5 is quite handy, 20m of network cable should be enough to get me out in the sun with cold beer." Get it to work over 54g and you've REALLY got something.

      Tesla, is that you? :)

  2. Two words dude...Beer Cozy by gricholson75 · · Score: 4, Funny

    Jebus, all the time spent building that thing could have been spent drinking...MORE BEER!

  3. Works both ways by lowtekneq · · Score: 5, Funny

    Remember, a peltier works both ways. Meaning i can keep my beer nice and hot for those cold winter nights!

    --
    Carpe meam simiam!
  4. problem solved by Savatte · · Score: 5, Funny

    but what about those really hot days?

    Solution: drink faster.
    Brilliant!

    1. Re:problem solved by MyHair · · Score: 4, Funny
      but what about those really hot days?

      Solution: drink faster.
      Have you ever tried drinking Guiness quickly?

      My sister did it once: she gulped the last few ounces of her Guiness because we were ready to go. I stared at her in horror as she looked at me like it was no big deal. She was feeling sick a couple of minutes later. I wasn't insensitive enough to ask how much chest hair she'd grown because of it.
  5. Guinness for IT strength! by joeszilagyi · · Score: 5, Funny

    I think a setup like this should be mandatory at any professional workstation of all IT staff everywhere. Think of how productivity will increase!

    --
    Dude, where's my packet?
  6. No Wonder... by tnak · · Score: 4, Funny

    his beer gets cold. He spends way too much time thinking instead of drinking.

  7. Re:The only problem is by RollingThunder · · Score: 5, Funny

    Your research should include the side of the can, where it says "Serve extra cold".

  8. Right on! by Limburgher · · Score: 3, Funny
    Finally, the killer app for the Cafeteri. . Caferet. .. uh, mug-handle deal thingy. Where can I buy one of those?

    Seriously though, great design. And probably no heavier than a decent beer stein.

    WHERE'S MY BEER STEIN?!?!?!?

    --

    You are not the customer.

    1. Re:Right on! by Limburgher · · Score: 3, Funny
      Great site! But, my wife being a chef, if she found out I'd spent 50 zloty on a French press and absconded with the outers to hack an electronic beer stein, she'd have my gonads in, um, bad places not attached to me, possibly in a light sauce.

      Perhaps, if I bought two. . .

      --

      You are not the customer.

  9. 12v Power Over CAT5? by Myriad · · Score: 5, Funny
    Power over CAT5 is quite handy, 20m of network cable should be enough to get me out in the sun with cold beer.

    Ok, let me get this straight, he's running 12v down a regular ol', totally otherwise normal, completely unmarked, grey piece of unassuming CAT5 cable...

    How long until something releases its magic blue smoke?

    Blockwars: go play.

    --
    "They do not preach that their god will rouse them, a little before the Nuts work loose." Kipling, 'The Sons of Martha'
    1. Re:12v Power Over CAT5? by pVoid · · Score: 4, Funny
      It reminds me of this...

      (Gee, I hope that server doesn't go down in flames because I linked to it)

  10. Re:Related items by PaybackCS · · Score: 3, Funny

    There is something so very wrong, but still so very right about that page.

    I think my neighbour has a turbo in his car... I wonder if he'd miss it?

  11. Re:The only problem is by code+shady · · Score: 5, Funny

    bah!

    drinking warm guiness is like having sex with the lights off, you miss all the best bits.

    --
    Look out honey cause I'm usin' technology
    Ain't got time to make no apologies
  12. Re:I have that foam thing by paradesign · · Score: 4, Funny
    i believe theyre called 'bras'.

    yes women wear them too, but really whats more important, cool beer, or brests? hmm... on further consideration, that is a hard one.

    --
    I want 2D games back.
  13. Suggestion for version 2.0 by artemis67 · · Score: 4, Funny

    Have it monitor the level of the liquid in the glass, and have it send a page or IM to your wife to bring you another before you finish the first one.

    Now THAT would be truly useful!

  14. Now I can finally enjoy by eap · · Score: 2, Funny

    that cold beer on the next hot Christmas morning.

  15. Just use a damn freeze mug. by Anonymous Coward · · Score: 1, Funny

    Those double walled mugs with liquid inside, you put them in the freezer, the liquid freezes up and it keeps your drink cold, without diluting the beverage with ice cubes.

  16. Of course... by artemis67 · · Score: 2, Funny

    He could have just gone to the Dollar Store and bought an insulating foam bottle sleeve.

  17. It's time to drink. by rice_burners_suck · · Score: 3, Funny
    Mmmmmmm... Guinness. I am getting thirsty.

    Forget all kinds of contraptions. There is this thing called a bar. You go in there, get a Guinness, drink it, get another, drink it, get another, drink it, get another, drink it, get another, drink it, get another, drink it, get another, drink it, get another, drink it, get another, drink it, get another, drink it, get another, drink it, get another, drink it, get another, drink it, and eventually run out of money and go back home. That's the way to live a happy life.

  18. Re:I only drink root beer by djward · · Score: 4, Funny

    If that Cat5 carried data, you maybe could get Root on someone's beer...

  19. Re:The only problem is by G-funk · · Score: 2, Funny

    You drink that sludge? I thought it was road sealant. But then I suppose you guys don't like vegemite, so...

    --
    Send lawyers, guns, and money!
  20. beer? by Anonymous Coward · · Score: 2, Funny

    huh? what is this beer? does it support linux?

  21. You missed the joke... by Ayanami+Rei · · Score: 2, Funny

    Laa laa laa, I'm this nice Norwegian friend with his laptop.
    Hey, my buddy routed ethernet out his window to the lawn where we're hangin out. Schweeet, I brought my expensive laptop and I want to browse the web...
    Here we go, ***CLICK***
    ::the distinct smell of money^H^H^H^H^Hlaptop catching fire is noticable to all assembled::

    He was trying to imply that you might accidentally plug the CAT5 "power-cable" into a laptop or some such which would NOT assume it would be fed 12V @ 11A from an ATX supply (and would attempt to sink the current to prevent signal reflections... OUCH)

    --
    THIS THING CAN TURN ON A DIME, MACROSSZERO STYLE ALSO FUCK BETA, ~NYORON
  22. Re:Why? by malfunct · · Score: 4, Funny

    Or it could send the temp of the beer back to a recording device of some sort that could sound an alarm if it got too warm for too long :)

    --

    "You can now flame me, I am full of love,"

  23. Re:The only problem is by batkiwi · · Score: 5, Funny

    Guinness is supposed to be drunk however the fuck you enjoy it most.

    If you like it boiling, while you're juggling knives, and with three shots of ammonia added, then that's the proper way for YOU to drink guiness.

    (mostly in response to all the responses to you)

  24. Re:I have that foam thing by Cloud+9 · · Score: 2, Funny

    So you're suggesting that a bra is manly?

    --
    Karma: Dyn-o-mite!(mostly affected by Jimmy Walker reading your comments)
  25. Re:he's talking about Real Guinness by TeraCo · · Score: 2, Funny

    Well, it is their beer. If you don't like it, you can get your own beer.

    --
    Not Meta-modding due to apathy.
  26. Re:The only problem is by GMontag · · Score: 2, Funny

    That's still American, not Irish. It has English writing.

  27. Re:I have that foam thing by larry+bagina · · Score: 2, Funny
    I believe breasts remain attached to the woman upon removal of the bra

    Yes, but hopefully the bra will be removed from the woman upon beer drinking.

    --
    Do you even lift?

    These aren't the 'roids you're looking for.

  28. One person's viewpoint by bananahammock · · Score: 1, Funny

    I was in Heidelberg many years ago and just happened to have a "stubbie holder" (beer holder, this one made out of wetsuit material) on me.

    Anyway, this German guy at this party asked me (in typical Arnie-type speak):
    "What is that around your beer?"
    "It's a stubby holder." I said.
    "What does it do?" he asked
    "Keeps the beer cold mate." I said.
    "Why don't you drink it faster?" he said.
    "Um, well I, ah...."

  29. Re:I have that foam thing by x-empt · · Score: 2, Funny

    Breasts produce milk. Milk is yummier than beer. I'll take the breasts with their bras.

    --
    Ever need an online dictionary?
  30. Rainier Beer by Allistair · · Score: 2, Funny

    Immediately when I saw the headline, I did the Pelllllllllll-Tierrrrrrrrrrrrrrrrr-Beeeeeeeeeeeer in the style of the old Rainer Beer commercial that just showed a mountain but the voice over was some guy saying Rainier Beer as if it were a motorcycle or sports car shifting into higher gear as it came around a mountain curve. I was just in grade school at the time but I still remember that commercial and the Hamm's Beer (Bear) Jingle of the late 1970's.

  31. And a network connection too? by dacarr · · Score: 4, Funny

    I saw that RJ45 connecting up with a CAT5, and before I read the caption, I thought, "wow, he even gave an IP address to his beer."

    --
    This sig no verb.
  32. Re:Why? by whereiswaldo · · Score: 2, Funny

    This particular project would be even cooler (no pun intended) if that cat5 carried some information instead of just power.

    The problem with using CAT5 for power is if you (or someone else) ever accidentally plugged it into a computer device... lots of fried equipment!

  33. Re:Related items by Pig+Hogger · · Score: 2, Funny
    See also the jet-powered beer cooler.
    There is a big error in the semantics of the title of that page. It is not a jet-powered beer-cooler, but a beer-cooler powered jet engine: the energy needed to expand the gas from the tank is taken by the water (and the beer cans in the water). Whatever you do with the gas afterwards is irrelevant.
  34. Re:Why cat 5? by Anonymous Coward · · Score: 1, Funny

    I don't know maybe the _power over 802.11b_ is a little bit of a moving target until the draft is finalized.

    -AX

  35. What the ? .. by SirFlakey · · Score: 2, Funny

    He is living in NORWAY .. from memory the tempertaures during the most parts of the year were cold enough to avoind needing a beer cooler. In fact in winter you might have some troubles getting your beer out of the can in the first place .. short of a small hammer.

    Then again no-one has ever accused a norwegian of being unable to get beer from a can =) .. (Note: I am norwegian..)

    --
    Jon - TheSpork
  36. Re:I have that foam thing by hazem · · Score: 2, Funny

    The two essentials of life apparently come from bras. Life just keeps getting better all the time!

  37. Re:The only problem is by skinfitz · · Score: 4, Funny

    Guinness is supposed to be drunk at room temp not 8-10 Deg C.

    ...but in the UK where Guiness is made, room temperature is 8-10 Deg C ! Well - on a warm day anyway.

  38. Re:There's this nifty thing available ... by petecarlson · · Score: 2, Funny

    you put my beer in vacume then I kill you.

  39. Leave it to a geek by The+Tyro · · Score: 3, Funny

    To not even know how to spell "breast"

    --
    Even if a man chops off your hand with a sword, you still have two nice, sharp bones to stick in his eyes.