From Ice Cream to Toothpaste: Seaweed's Hidden Uses

The humble seaweed may best be known for its ability to encase morsels of sticky rice and raw fish (not to mention spa-goers) but this plant-like organism has slowly worked its way into an impressive variety of human industries over the past 15 centuries. Now one can find seaweed, or at least one of its many prized… » 10/28/14 3:53pm 10/28/14 3:53pm