• 20 Posts
  • 152 Comments
Joined 1 year ago
cake
Cake day: July 13th, 2024

help-circle






  • Normally you can ignore the drag from the Interplanetary or Interstellar media, but if you had a ship that could travel at high relativistic speed, pushing past 0.9c, 0.99c, 0.999c, etc., you actually would have to consider the drag from it. Ships going that fast would have to be designed with aerodynamic principles in mind, just like atmospheric craft.

    This is new and surprising to me. Do you have a source? It seems to me that if it gets to a point where you need to design your ship using aerodynamic principle, you should also be able to drive your ship using aerodynamic principle (i.e., push on stuff around the ship, instead of expelling propellant from the ship as usual spacecrafts do).








  • BB84@mander.xyzto196@lemmy.blahaj.zoneRulenarchist tree
    link
    fedilink
    English
    arrow-up
    2
    ·
    1 month ago

    am now thinking maybe the minus sign should be interpreted literally. like maybe there is some invariant involving the number of red nodes minus the number of black nodes along some path or within some group of nodes. not sure what that invariant would be though



  • BB84@mander.xyztomemes@lemmy.worldUsing AI for trading
    link
    fedilink
    English
    arrow-up
    5
    arrow-down
    1
    ·
    1 month ago

    LLMs can help with trading. As an example, if you can read news articles 1000x faster than a human, then you can make appropriate market decisions that much faster and make profit off that. These need not be very intelligent market decisions. Any idiot and every LLM knows perfectly well what stocks to buy or sell when there is an announcement for tariff on product xyz.

    In case you didn’t know, DeepSeek was made by a trading company.