Joined: 28 Feb 2007 Posts: 1292 Location: %systemroot%\Win32.Gnork.W:A
Posted: Mon Dec 07, 2009 4:43 pm Post subject:
new page yet? ty Added after 54 seconds: arg. still not. fine :p
World's Smallest Snowman
The snowman is 10 µm across, 1/5th the width of a human hair.
The snowman was made from two tin beads used to calibrate electron microscope astigmatism. The eyes and smile were milled using a focused ion beam, and the nose, which is under 1 µm wide (or 0.001 mm), is ion beam deposited platinum.
A nanomanipulation system was used to assemble the parts 'by hand' and platinum deposition was used to weld all elements together. The snowman is mounted on a silicon cantilever from an atomic force microscope whose sharp tip 'feels' surfaces creating topographic surveys at almost atomic scales.
vfn. xD _________________
CuntJ wrote:
and thats also cos the others have lives, except gnork of course... and im jealous
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum