The separate lobes move at different speeds, generating friction at the ice boundary; the heat released melts ice to release additional water.
2.
Sediments locked within the ice core a few feet above the water-ice boundary date to 2, 800 years ago, the team determined.
3.
Microphytoplankton ( > 20?m ) are found at fronts and at sea ice boundaries, while nanophytoplankton ( < 20?m ) are found between fronts.
4.
Ice and salt are both common in the higher latitudes of Mars, so these millimeter scale micro-habitats on salt / ice boundaries may likewise be a common feature on Mars.
5.
Titan's surface is thought to be a poor reflector of ELF waves, so the waves may instead be reflecting off the liquid-ice boundary of a subsurface ocean of water and ammonia, the existence of which is predicted by some theoretical models.
6.
:It's not just a matter of " allowing " the water to get cold; adding salt actively lowers the temperature by forcing the ice to melt ( you could look at this as a kind of osmotic pressure gradient across the saltwater / ice boundary that sucks water out of the ice ).
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