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Cake day: January 2nd, 2024

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  • Delta_V@lemmy.worldtoScience Memes@mander.xyzLaunches
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    6 days ago

    If the sun became a red giant tomorrow, and Earth found itself inside the outer layers of solar atmosphere, then drag would start slowing it down. In less than 70,000 years, it would fall close enough to the center to be torn apart by tidal forces like one of Saturn’s moons (assuming it hasn’t already been vaporized).

    If we’ve already waited 5 billion years to have our revenge, whats another 70k? The lowest amount of Delta V we can spend on this project is zero.








  • Right on. No matter how well meaning people may be, if we misunderstand the issues then we’re unlikely to craft working solutions.

    The only comment I would add to yours is that local economies are interconnected with the global marketplace. If the price of oil goes up overseas, domestic producers will increase their prices too. Additionally, the cost of energy is baked into the price of imported goods. Even if a country were completely energy independent, a spike in the price of energy on the global markets would increase price of just about everything at home.