It’s clock time again on Hackaday, this time with a lovely laser-cut biretrograde clock by [PaulH175] over on Instructables. If you’ve never heard of a ‘biretrograde ...
If you’ve got an old black and white TV, it’s probably not useful for much. There are precious few analog broadcasters left ...
Boing Boing on MSN
Measuring the singularity with AI World Clocks
Did you know that one of the most common tests of cognitive function is asking the patient to draw a clock? Whether or not ...
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