[TheForge] laser-etched metal "boounces" waterx

[Peter Fels & Phoebe Palmer]

Neat stuff Terry.
My intuition says it shouldn’t work, but i’ve learned not to trust that.
If it can be made durable and done inexpensively, it’s easy to imagine myriad practical applications.
Of course as blacksmiths we’d have to forge tiny cutting tools
and spend years cutting each sq inch by hand.

On Jan 22, 2015, at 5:07 PM, terry l. ridder <terrylr at blauedonau.com> wrote:

Hello;

from the bbc news technology section today

Laser-etched metal 'bounces' water
http://www.bbc.co.uk/news/science-environment-30915266


is there a pracital application for this technology?


-- 
terry l. ridder ><>
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