Most Oil Needs to Pass Through at Least One of These Tiny SpotsSmithsonianThe world's enormous thirst for oil is quenched by supertankers that move nearly two-thirds of all global crude from producers to markets via the high seas. But the business isn& …

TIMEHow Fish Oil Makes Chemo Less EffectiveTIMEIt wasn't something Dr. Emilie Voest and his colleagues expected to see, but in their labs, they found a disturbing connection between fatty acids and their effect on chemotherapy drugs. Fatty acids—the go …