Environment Better-Bred Crops Could Send Global Warming Out to Space Scientists have used computer models to imagine a world where crops are specially bred to reflect away more light and heat, without compromising productivity. John Upton
Economics Extending the Sin Tax to the Tanning Bed Research has shown that "sin taxes" help reduce consumption of addictive substances like cigarettes and alcohol. Could the same be true for tanning? Elisabeth Best
Economics Study: Soaking Up Rays May Produce Bigger Babies Ultraviolet sunlight exposure in the third trimester of pregnancy may be related to increased height and bone health of children. Julia Griffin