Measles Resurgence
Measles cases in the U.S. are on track to be the worst since 1996.
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Natural Coastal Protection
Natural coastal ecosystems like sand dunes and mangrove forests help protect coasts from natural …
Germy Fabrics
Objects like blankets and stuffed animals can theoretically spread illnesses, but it's not a big …
Insect Gears
Some insects' legs have gears that look and function like the classic man-made invention.
Gut Bacteria Transfer
Gut microbes may be crucial to maintaining a healthy weight. The latest evidence comes from a study …
Birds Fight Global Warming
The highly efficient lungs of birds are inspiring climate-friendly carbon-capturing filters.
Ugly Animal Preservation Society
The Ugly Animal Preservation Society uses humor to raise awareness about nature's less attractive …
Baby Tooth Cavities
Baby teeth fall out eventually. But that doesn't mean cavities in baby teeth should be ignored.
Iron Beads from Space
Ancient Egyptians fashioned beads out of iron from meteorites.
Cooking Sprays
How can companies claim that cooking sprays are “fat-free” if the first ingredient is oil?
Preschoolers & Choice
Giving preschoolers a choice whether or not to share may encourage future generosity.
Yucky Medicines
Scientists are trying to learn how to make bitter medicines taste better, especially to kids.