
Australia’s Commonwealth Scientific and Industrial Research Organization have created the most spherical balls out of silicon. Next step will be perfectly spherical implants for men. Sign me up!
“This is one of the two most perfect spheres ever. Exactly one kilogram—Imperial units be damned forever—smooth to the nearest 0.0000000003 meter (1.18110236 × 10-8 inches), and round to within 0.00000005 meters (1.96850394 × 10-6 inches).”
Heh, I’ve seen better. Click the pic for another image.