Posted to rec.crafts.metalworking
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Rather interesting...glass roads.
On Tue, 26 Nov 2013 13:11:11 -0800, Gunner Asch
wrote:
On Tue, 26 Nov 2013 15:32:18 -0500, "Michael A. Terrell"
wrote:
Gunner Asch wrote:
http://www.wimp.com/solarhighways/
They paved some roads with 'Glassfalt' in ohio in the '70s & '80s. They
were great at night, since they reflected a little light from your
headlights on rural roads.
How did they hold up?
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"A human being should be able to change a diaper, plan an invasion,
butcher a hog, conn a ship, design a building, write a sonnet,
balance accounts, build a wall, set a bone, comfort the dying,
take orders, give orders, cooperate, act alone, solve equations,
analyze a new problem, pitch manure, program a computer,
cook a tasty meal, fight efficiently, die gallantly. Specialization is for insects."
- Heinlein
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It's been tried up here into Ontario too. Stood up pretty well.
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