Dartmouth Engineering Study Shows Polar Ice Cracks May Be Self-Healing

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A new study by the Ice Research Lab shows that surface thermal cracks in ice can heal themselves within seconds and potentially lessen degradation in the Arctic.

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Study authors (l to r) earth sciences professor Carl Renshaw, engineering research associate Andrii Murdza, and engineering professor Erland Schulson.
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A new study by the Ice Research Lab shows that surface thermal cracks in ice can heal themselves within seconds and potentially lessen degradation in the Arctic.