The Tuna Poke brings Hawaii to Delaware with ahi tuna, cucumber, avocado, mango, edamame, and seaweed salad, all harmonizing under a light dressing that enhances rather than masks the fresh flavors.

In brief: they've grown thicker shells. The paper documents two sets of field experiments, conducted 20 years apart, measuring the thickness and plasticity in samples of tidal snails. The first ...