Elements in the Ocean
Marine geochemist Catherine Jeandel has bottled the world's oceans to decipher their past—and future.
Mexico's Bat Man
Biologist Rodrigo Medellin champions bat conservation and public education.
New Species in the Old World
The hunt is on to find undiscovered animal species in Europe.
Mexico Considers Gum Tax
Mexico may make gum chewers pay to clean up litter.
Engineering Extra Senses
Cyberneticist Kevin Warwick is developing new ways for us to experience the world with more than just our five senses.
Australia's "Magnetic" Termites
Meet some tropical insects whose homes mysteriously point toward the poles.
Magnetic Fish Hooks Save Sharks
A chance discovery that sharks avoid rare earth magnets may help protect them from over-fishing.