Trapping toxic compounds with 'molecular baskets'

Researchers have developed designer molecules that may one day be able to seek out and trap deadly nerve agents and other toxic compounds in the environment—and possibly in humans.

Algae a threat to walleye vision, study finds

Walleye and the fish they eat struggle to see in water clouded by algae, and that could potentially jeopardize the species' future if harmful algal blooms persist, according to a new study.

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