Search
We found 3 related facts
Geology
2 min read
For decades, they baffled science by leaving long tracks in the dry mud with no human or animal footprints around them.
Geology
2 min read
How an avalanche of perfectly calibrated quartz grains can generate a continuous acoustic roar of up to 105 decibels.
Geology
2 min read
For decades, they puzzled scientists by carving long tracks in dry mud; their secret required an unusual synchrony of water, ice, and gentle breeze.