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Rubber Made of Urine Can Heal Itself

Posted by Brian Leahy - Thursday, February 21, 2008 2:45 PM

Would you use a rubber product that could mend itself if it broke? How about if we told you that one of the key components of this special type of rubber was urea, which is a chemical found in urine?

Still excited? We didn't think so.

Anyway, this pee rubber can reform bonds between broken pieces if held together and doesn't require any external energy to self-repair (this is the real breakthrough).

After repairing, the rubber retains its flexibility and after 24 hours it can stretch fully.

Check out a video of the gross rubber fixing itself right here.

NatureNews: Self-healing rubber bounces back


Comment(s)


Posted by ps3owna60gig - Thursday, February 21, 2008 3:14 PM
wow rubber pee. thats disgusting that means you r playing with another persons pee

Posted by ps3owna60gig - Thursday, February 21, 2008 3:15 PM
yo should i get mgs4 or resistance 2

Posted by PaNfOoT - Thursday, February 21, 2008 3:23 PM
that actually pretty interesting.

Posted by sparda_11 - Thursday, February 21, 2008 3:23 PM
so do you have to pee during the process?

@ps3owna60gig

wrong place to ask the question buddy. but if you must have an answer, get both. the release dates are far apart from each other.

Posted by demby123 - Thursday, February 21, 2008 4:08 PM
resistance 2 will stomp ol' snake to death :D
NATHAN HALE FTW!!

Posted by demby123 - Thursday, February 21, 2008 4:18 PM
resistance 2 will stomp ol' snake to death :D
NATHAN HALE FTW!!

Posted by rikurep - Thursday, February 21, 2008 4:41 PM
So, what? Does peeing on it help it heal faster?

But being serious, this seems pretty cool, even if it is piss
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Posted by kakeline - Thursday, February 21, 2008 4:56 PM
that was the best header i've ever seen in my feed

i think you have to focus on that it's urea, not pee

Posted by carlogz - Thursday, February 21, 2008 5:15 PM
I wont be surprised if they eventually used this breakthrough for Condoms

Posted by MaxDragon7 - Thursday, February 21, 2008 7:09 PM
I thought of Condoms too when I read this Lol,
but this can be usefull...
...
.
.
.
...for something......whatever that may be...

Posted by SgtSmashBabies - Thursday, February 21, 2008 7:59 PM
WOW! Just think! In the future, we could heal burn victims just by pissing on them

Posted by pir8prod - Thursday, February 21, 2008 8:07 PM
The grossest thing is that chemical urea is in most lotions.

Posted by BlkPaladin - Thursday, February 21, 2008 10:02 PM
I don't find it that discusting. As said above urea is used in a lot of products.

Another thing of interest the chemicle that make soap bubble to give the immpression of clean is the same chemicle in pee that make it bubble.
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Posted by BlkPaladin - Thursday, February 21, 2008 10:07 PM
Actually anything that uses phospherous, which is a waste product. The reason it was called phospherous is the alchemists that found it were looking for the phelospher's stone in their urine, then hense the name.

Posted by Shadowskill11 - Thursday, February 21, 2008 11:32 PM
I don't understand. If I used this disgusting condom for some reason out of desperation and it broke after doing my business in it. Wouldn't I flush the thing like any other man out there? Seriously, do some people rinse out there condoms and leave them out to dry like sheets or something? Oh well, maybe a 3rd world country might buy them.

Posted by DrRotwang - Friday, February 22, 2008 6:01 AM
I think they mean "rubber" as in the material, not as in a prophylactic.

And, seriously, self-repairing rubber?! That's awesome. Nay, TRANS-awesome.

Posted by WVUrook - Friday, February 22, 2008 6:38 AM
Urea is nothing more than Ammonium cyanate. Yes, your kidneys make it, but its found in many other places too. Urea is a component in urine, but IT IS NOT URINE.

Posted by Mankiller5 - Friday, February 22, 2008 7:08 AM
Well since it's made of rubber, it could be a rubber band. Shoot it at someone and now they're covered in pee.

Posted by UnJaked - Friday, February 22, 2008 8:12 AM
Hope he washed his hans

Posted by fanboy07 - Friday, February 22, 2008 10:02 AM
i cant wait for brawl!!

Posted by themanjay - Friday, February 22, 2008 1:49 PM
they might have to do something about the color.

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