My buddy wants to get a picture of him and his girlfriend laser cut (or etched?) on the inside of a cube of glass (or any other shaped hunk of glass). He says that they take a copy of a picture and ...
Sure, sundials are totally impractical in the age of precise atomic clocks, but this digital sundial cube is still the coolest. Made out of 59 plates of metal cut to match the angle of the sun at ...
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