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by huxley 5252 days ago
How about moon dust that eats away at your equipment, sticks to everything, and can cause iron poisoning (and possibly a lung disease similar to silicosis)?

“The dust was so abrasive that it actually wore through three layers of Kevlar-like material on [Apollo 17 astronaut] Jack [Schmitt]’s boot,” Taylor says.

That abrasion happened over 3 moonwalks (each lasting a bit over 7 hours).

http://www.sciencedaily.com/releases/2008/09/080924191552.ht...

1 comments

Makes a great portal conductor, though.