I was under the impression they just missed
When they've usedthe RAT before they only grind 3 or 4 millimeters into the rock. With that small a distance they probably just didn't put it close enough.
Space/Science » in reply to gonna have to think 'bout this...
When they've usedthe RAT before they only grind 3 or 4 millimeters into the rock. With that small a distance they probably just didn't put it close enough.