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Posts tagged thin layer

September 27, 2003

 

Mirror, Mirror

Their descendants were even more vain, so in 16th century Venice mirror makers discovered the technique of backing a piece of glass with a reflecting metal composed of tin and mercury, producing a much clearer reflection.

September 27, 2003

 

When Winter Is the Best Driving Season

Although ice roads are plowed like regular roads, they offer a different driving experience. Because ice has give, a wave is created under it as the vehicle drives on top.

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