Quote:
Originally Posted by Brianna
It looks like a concrete snowflake. ...
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I had been wondering how they did it, beacause electron microscopes can only image objects whose surface is electrically conductive. - So these are
platinum coated snowflakes.
Can we make a necklace of them after they're no longer needed for science? :p
(see their explanation here:
http://emu.arsusda.gov/snowsite/4100/4100.html)