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Banbladeshi Techno Knowledge

Knowledge, Idea, Invention, Programing, Coding, Technical etc.

Blog Archive

  • ► 2008 (2)
    • ► January (2)
  • ▼ 2007 (12)
    • ▼ December (12)
      • Firefox idea 1
      • Color
      • Camouflage
      • Two-keyboard Pipe Organ
      • Rotating Wheels
      • Three Streams.
      • The shade of the center dot is the same in all the...
      • Impossible triangle
      • Stairway between corners of a flat square.
      • Perpetually ascending staircase.
      • surreal
      • no software

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Perpetually ascending staircase.

How can the man go up all the time? Can such a staircase be built as a real object?
Perpetually Ascending

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