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Engineers Create World's Lightest Material

ackthpt writes "A team of engineers claims to have created the world's lightest material. Made from a lattice of hollow metallic tubes, the material is less dense than aerogels and metallic foams, yet retains strength due to the small size of the lattice structure (abstract). The material's density is 0.9 milligrams per cubic centimeter. Among other things, it's potentially useful for insulation, battery electrodes, and sound dampening."

7 of 177 comments (clear)

  1. So... by Kaenneth · · Score: 5, Funny

    A Series of Tubes, eh?

    1. Re:So... by Bob-taro · · Score: 5, Funny

      A Series of Tubes, eh?

      Jen: "It's so light!"

      Moss: "Of course, Jen. The internet doesn't weigh anything!"

      --
      Prov 9:8 Do not rebuke mockers or they will hate you; rebuke the wise and they will love you.
  2. Hello, Computer... by milbournosphere · · Score: 4, Funny

    Well, I guess Scotty and the rest of the crew finally got here. Watch the sky for Klingon warbirds and flying whales!

  3. This is getting ridiculous... by Tastecicles · · Score: 4, Funny

    ...and slightly convenient, too.

    Week before it was the blackest material ever.
    Last week it was the slipperiest.
    This week it's the lightest.

    What's on for next week? Heaviest? Densest? Whitest? Most beige?

    --
    Operation Guillotine is in effect.
    1. Re:This is getting ridiculous... by P-niiice · · Score: 5, Funny

      sleepiest, dopiest, bashfulest

    2. Re:This is getting ridiculous... by Anonymous Coward · · Score: 5, Funny

      We've already found the densest thing in the universe. A slashdot thread argument between unity100 and roman_mir about the role of government in the market.

  4. Re:Unlikely by Anonymous Coward · · Score: 2, Funny

    If this is true, I can finally wear my brass goggles and top hat while riding in the above mentioned airship.