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CERN's bowling ball tracking devices

• deleted 16y ago
  [deleted]
• phr 16y ago
  I keep wondering what they did about the finger holes.
  • DerekL 16y ago
    It's blurry, but the invoice says: "Ball, Bowling 'Candlepin' 4 1/2" ". So these are smaller 1.1 kg, 4.5 inch diameter balls used for the Candlepin variant of bowling, not the much larger balls used for ten-pin. They don't have finger holes.
    • Create 16y ago
      http://en.wikipedia.org/wiki/Five-pin_bowling http://en.wikipedia.org/wiki/Five-pin_bowling some missing links: http://en.wikipedia.org/wiki/Ferranti#Defence_electronics http://en.wikipedia.org/wiki/Ferranti#Defence_electronics http://en.wikipedia.org/wiki/DATAR#The_DATAR_prototype http://en.wikipedia.org/wiki/DATAR#The_DATAR_prototype