technology alternate history challenge

  1. What if the rate of technological progress between 1900-1969 never slowed down?

    Humans went from flying the first airplane in December 1903, to landing on the moon in July 1969, which is an absolutely insane change in such a short period of time. Naturally, advances in aviation, medicine, computer electronics and consumer goods slowed down, but what if it didn't? What would...

  2. AHC: speed up technological development as much as realistically possible with a POD later than 1000BC

    Could humanity land on the moon by the time humans reached New Zealsnd IOTL?

  3. AHC: Viable Tsar Tank

    Your challenge is to make the infamous Tsar Tank viable as a weapon of war.
    • Night Gaul
    • Thread
    • ahc alternate history challenge russian empire tanks technological ahc technological alternate history challenge technology technology ahc technology alternate history challenge tsar tank
    • Replies: 4
    • Forum: Alternate History Discussion: After 1900
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