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World's stickiest glue could make you walk up walls

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"A new type of dry glue designed to mimic gecko feet is 10 times stickier than the gravity-defying lizards, and three times stickier than other gecko-inspired glues, U.S. researchers said on Thursday.

'It's the stickiest dry glue yet,' said Liming Dai of the University of Dayton, who reported on the glue in the journal Science. 'Our sticky glue has a force 10 times that of gecko feet and three times more than previous sticky glues trying to mimic the gecko feet.'

A 1-inch (2.5-cm) square of the adhesive can support the weight of a 220-pound (100-kg) man climbing up a vertical surface, but it can be easily lifted and reapplied, an ideal material for, say, a Spider-Man suit.

Aside from helping people walk up walls, the glue could be used in electrical components without the need for soldering."

Learn more at: http://www.udayton.edu/News/Article/?contentId=18761 ; http://www.sciencemag.org/cgi/content/abstract/322/5899/238
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15 responses // World's stickiest glue could make you walk up walls

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    I was using glue sticks before. This will work much better.

    joshuaheller
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    That would have to be some amazing glue if it allowed me to heave myself up a wall. I believe it when I see it.

    JanaPokana
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    Go outside and learn some Parkour, leave glue to the super heroes...

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    Wait, does stickier glue mean that it's harder for you to move away from it or just that it gunges better? I mean, surely glue that could hold up your whole body weight is gonna be pretty hard to detach from a wall?

    purplefox
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    Reminds me of Pippi Longstocking's bum friend.

    punkerton
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    Hazing...one up from duct tape

    J_Jammer
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    Nice, I've always liked to be spidey :) lol No i doubt it would practically be used much for that sort of thing but more for cheaper billboard attachments/huge posters etc...

    BOBALOB
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    awesome just show how far mankind is going

    Fallen_Shadow
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    dude i've wanted to be like spider man. so thats the glue that could help me walk on walls. i could get a job putting up bulletin boards and cleaning windows in a two stories building.

    bryanm13
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    It would be horrible to get that in your hair.

    MiguelSanchez
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    So when the glue is released some idiot is going to try to climb up a wall.....except, she/he's an idiot, so she/he won't do it right. They'll fall to their death, and the company will be required to put "Warning: Do not try to climb up walls" on every bottle. But people are going to keep trying, so it's going to become illegal. I can see it now.

    erodut
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    I like glue. I like getting it stuck to my hands then peeling it off - just elmer's though. I bet this glue might be hard to peel off.

    Swiyyah
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    That's it, i am going in my wardrobe to find my suit!..it's about time i could make it to the 134th floor of a new york building!

    Paulio5

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