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Posts by Mark Gardner‭

7 posts
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Q&A Effect of multiple tons of dry ice being dropped bomb-like into lake near a city

I have a bomberplane capable of carying a nuke. A large nuke. Let us say that I don't like the idea of wiping a city from the face of the earth. Instead, I decide to mass-produce solid CO2, and dro...

2 answers  ·  posted 7y ago by Mark Gardner‭  ·  last activity 7y ago by Mark Gardner‭

Question water ice dry-ice
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Q&A weather after the earth gets flooded

tl;dr : the earth has been gradually flooded, over the course of a few hundred years. Also, there are now large lumps or ice raining out of the sky (not very often), causing massive tsunamis. I ha...

1 answer  ·  posted 5y ago by Mark Gardner‭  ·  last activity 5y ago by Mark Gardner‭

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Q&A The students have blown up the school using stuff that looks like snow. How?

In Hungarian, there is a new-ish folk-song sung by school-children who dislike school whenever it snows to the tune of Twinkle, twinkle, little star: Hull a pelyhes dinamit, Robbantsuk fel...

6 answers  ·  posted 4y ago by Mark Gardner‭  ·  last activity 4y ago by Mark Gardner‭

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Q&A Would an anti-gravity organ allow kaiju to avoid cube-square problems?

It is (around here, anyway) quite well known that science does not allow the existence of kaiju, mainly because of the cube-square law. bones rip themselves out To my understanding, this boils do...

4 answers  ·  posted 4y ago by Mark Gardner‭  ·  last activity 4y ago by Mark Gardner‭

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Q&A Biological reason for organically formed crystals in or outside of body

So, it is relatively common to have various creatures grow crystals. This generally happens outside of the body (at least partially), but internal crystals aren't unknown either (see for example, e...

2 answers  ·  posted 4y ago by Mark Gardner‭  ·  last activity 4y ago by Mark Gardner‭

Question biology xenobiology
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Q&A Meteorological consequences of walls reaching into the sky, enclosing a large area

Suppose we walled off a 1000 km square. These walls would be made of unobtanium (so they don't break), and have no cracks or holes that go all the way through. They are also around 15 kilometres hi...

1 answer  ·  posted 4y ago by Mark Gardner‭  ·  last activity 4y ago by Mark Gardner‭

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Rigorous Science I have a way of giving something negative mass. Did I just end the world,or usher in a golden age of space travel?

So, somehow, I have discovered a process that makes an objects mass negative. Not its weight, its mass (although, I guess that the weight would also become negative). The thing is, before I try it,...

1 answer  ·  posted 4y ago by Mark Gardner‭  ·  last activity 4y ago by Mark Gardner‭