Lasagna Battery Cell(amazingribs.com)
124 pointsby nixass7 months ago10 comments
  • MisterTea7 months ago
    I myself have found holes in foil covering acidic foods like a pot of sauce. I always assumed it was acid attack. I also switched to using the pot's lid or saran if I have no lid.

    I'd like to know how much electrical energy a pan of lasagna contains and whether a discharged lasagna cell has a different flavor. Now I just need to invent a baking cell, a pan with insulated pockets so I keep my laptop and belly full ;-)

    • ryao7 months ago
      The lasagna is the electrolyte. The energy is contained in the metals.
  • fryz7 months ago
    This is one of those joyful concepts you learn about as a homeowner, especially on older homes.

    If you have plumbing that's done in different metal materials (copper, steel, lead, etc.) and any of your pipes touch, you have to perform regular maintenance and apply a dielectric grease (another one of those single-use materials that you have to buy and store away) or your pipes could corrode and cause a ton of damage.

    • sebazzz7 months ago
      So you need to regularly take your pipes apart?
  • wlkr7 months ago
    Interesting phenomenon I hadn't heard of before today. It looks like someone else thought to cross-post this from Reddit!

    https://www.reddit.com/r/Weird/comments/1lwj0qy/weird_holes_...

  • user____name7 months ago
    I would like to announce I am now working on a business plan to bring lasagna powered EVs to the masses.
    • chews7 months ago
      Garfield is probably a better CEO than the reigning EV one.
      • jagged-chisel7 months ago
        I don’t think we want a CEO that’s going to consume the entirety of a key ingredient in our product.

        That said, your point stands.

  • 1minusp7 months ago
    I recall way back in the day when Stephen Fry used to host QI, they did a bit about a lasagne battery. Sean Lock was on the panel if i remember and spun it out into a ipod-style "lasagne-pod"
  • jihadjihad7 months ago
    The same can happen in those double walled can coolers, depending on the alloys. I put a frosty can inside one and forgot to take it out. The next day, there was a ring of corrosion at the bottom of the can cooler.
  • assbuttbuttass7 months ago
    Strange, this once happened to me with a tres leches cake that I made in a metal pan and covered with foil. The next morning the foil had tiny holes and the cake was covered in metal filings!
  • moolcool7 months ago
    Surprised and delighted to see a Meathead post on hackernews.
  • leonfedden7 months ago
    I work at Literal Labs and I can confirm as of a few minutes ago, we are pivoting to powering our TinyML models by this exciting and delicious new technology!
  • Jgrubb7 months ago
    I think that might be the single most hostile site I've ever tried to look at.
    • floatrock7 months ago
      The guy is a pitmaster, not a web designer.

      This is a case of read the book, not the cover. The site is wealth of information on how to do all sorts of low-and-slow BBQ, both on techniques and the science behind what's going on. Pop a beer, try his Memphis Dust rub recipe, and just turn off your urge to rebuild everything in whatever flavor of javascript du jour. This isn't meant to be that kind of post.

      • owlninja7 months ago
        It is an excellent source of information! Coincidentally I looked at this site on mobile over the weekend when looking for a recipe and I do not have an ad-blocker - it is extremely hostile. Several pop-ups, auto-play videos and everything pops right back up even after you close them all. I had never noticed before using desktop but yeesh.
        • floatrock7 months ago
          unfortunately that's the enshittification reality of the proliferation of free food recipe sites. It's a rule of thumb that you need to use an adblocker anytime you look for anything recipe-related online.

          Firefox Focus is an mobile firefox flavor that has built-in ad blocking and works quite well for cooking.

          I do also sometimes open up a few physical cookbooks I bought with like real money.

      • scoopofdoof7 months ago
        [flagged]
    • stavros7 months ago
      What's wrong with it? I read the article pretty straightforwardly, the images are a bit janky but it was otherwise fine.
      • 3acctforcom7 months ago
        Probably browsing without an adblocker. I do the same on my work laptop so that I don't have to factor that into troubleshooting front-end issues.

        The non-ad-blocked web is fucking insane.