http://www.abc.net.au/science/news/stories/2007/1991871.htm
First off...why?
Secondly...why?
I think the vase thing is cool, but changing colors if you weigh a certain amount? I'm reminded of that chemical they have in school pools. If you pee, the water around you turns blue or something like that. It happened once in my gym class to a kid. :doh: He was made fun of for the rest of the year, as if no one other 6th grader had ever peed in a pool. Poor guy.
First off...why?
Secondly...why?
I think the vase thing is cool, but changing colors if you weigh a certain amount? I'm reminded of that chemical they have in school pools. If you pee, the water around you turns blue or something like that. It happened once in my gym class to a kid. :doh: He was made fun of for the rest of the year, as if no one other 6th grader had ever peed in a pool. Poor guy.
