jaden101
http://www.theage.com.au/ffximage/2007/06/14/rgN1506_csiro_wideweb__470x343,0.jpg
http://www.theage.com.au/news/national/perfect-silicon-sphere-to-redefine-the-kilogram/2007/06/14/1181414466901.html
i 1st read about this in latest issue of new scientist....
turns out that if one of these spheres was scaled up to the size of the earth...the difference between the highest point and lowest point on the sphere would b 4m
i had to ask myself....why bother?
dont know why i posted this either...just thought it was a bit strange and so are most of you lot
http://www.theage.com.au/news/national/perfect-silicon-sphere-to-redefine-the-kilogram/2007/06/14/1181414466901.html
i 1st read about this in latest issue of new scientist....
turns out that if one of these spheres was scaled up to the size of the earth...the difference between the highest point and lowest point on the sphere would b 4m
i had to ask myself....why bother?
dont know why i posted this either...just thought it was a bit strange and so are most of you lot