These have traditionally played the role of water-catchment areas, absorbing any overflow from the river.

CNN: FIGHTING FLOODS

Beyond these patches are acres of open water that used to be storm-absorbing marshland.

NPR: Sabine Refuge Still Reeling from Rita's Wrath

This cover acts as a giant sponge, absorbing rainfall and reducing polluted storm-water runoff.

FORBES: Magazine Article

Acetic acid in the vinegar delays stomach-emptying and acts as an antidiuretic, remaining in the hung-over body longer than water, and allowing it to rehydrate by absorbing salt and electrolytes in the brine.

WSJ: Half Full: The Power of the Pickleback

Well, the magical moisture-absorbing material may get even better, as the plan is to increase the amount of water the material can hold and lower the temperature threshold for its release.

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