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1llm1nt14 karma

I was thinking about the asteroid threat as a teen and came up with this ideas (Hint: they are not equally serious, the level of craziness goes up real quick). Could you please comment on their feasibility?

  1. Attaching a rocket engine to an asteroid to make it gradually change trajectory, do that long in advance and it will miss Earth by thousands of km

  2. Transporting acid onto asteroid (which are mainly metal), attaching a dome-shaped reaction chamber to it, using heat and pressure to then carry out the chemical reaction to desintegrate asteroids

  3. This one is even more terrible than a previous one and totally Den Brown inspired — transporting antimatter on asteroid, impacting and causing annihilation.

Thank you for this AMA and your time!