Showing posts with label hair. Show all posts
Showing posts with label hair. Show all posts

30 December 2010

TECHNOLOGY - Writing on a hair

Nottingham University's Nanotechnology Centre are used to viewing and manipulating very small items. Prof Poliakoff

When it came to finding a birthday present for the Professor of Chemistry, they took a hair from his head (he has plenty to spare), wrote a copy of the periodic table onto it using a beam of gallium ions, and handed it to him in a sample tube.

The video shows the entire process and is entertaining to watch.

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