micrometeoroid
- n a meteorite or meteoroid so small that it drifts down to earth without becoming intensely heated in the atmosphere
- When a micrometeoroid penetrates the aluminum, it will punch a hole in the plastic and fill the hole with metal vapor that is a good conductor of electricity.
- The trick is to see if one astronaut can drag another astronaut, either dead or severely incapacitated from micrometeoroid, aneurysm, whatever the case may be from one .