Vision Roundup
People who have their cataracts removed not only improve their vision—they may also extend their …
Whale Tanning
Whales tan and suffer sunburn-like skin damage, which could indicate changes in UV radiation over …
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 …
Podcast for 6 September 2013
The Ugly Animal Preservation society uses humor to raise awareness about conservation. Why whales …
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?