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Plasma Jets Could Replace Dental Drills
(
livescience.com
)
27 points
by
maggit
on Feb 7, 2010
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1 comment
maggit
on Feb 7, 2010
[–]
This is essentially a repost of
http://news.ycombinator.com/item?id=1108392
, but this article has much more, as well as more interesting, content.
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