On earth we’re protected by the magnetosphere and the thick atmosphere. No need to do the dangerous hydrazine reduction.Īnother issue that I kind of skirted is the radiation in space. So all Mark would’ve had to do was take the sand and heat it up to boil the water out. Every cubic meter of soil contains about 35 litres of water as ice. There’s a lot more water in the soil than we suspected. In the last six years we’ve actually learned a lot about Mars. There are some things we now know are inaccurate which we didn’t know when I wrote the book. It’s a man-versus-nature story, and I wanted to make sure nature got the first punch in.
I knew this when I wrote it but I decided, screw it-this is more exciting. It couldn’t knock anything over or cause damage. Mars does get 150 km/h winds, but the atmosphere is so thin that the inertia behind the wind is super gentle: it would feel like a slight breeze. The biggest one is the sandstorm at the beginning. Are there any glaring scientific inaccuracies in the book or movie? MESSAGE THE MODERATORSįrom Andy Weir himself on one of his interviews:
IS MARTIAN REAL OR FAKE 4K FREE
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