mouths

Energizer has designed a new lithium coin battery that releases a blue dye immediately upon interacting with moisture such as…

The enormous mouth of a tiny nematode worm Sara Wighard and Ralf Sommer / Max Planck Institute for Biology Tubingen…

The slide whistle isn’t known as a particularly difficult instrument to play—there’s a reason they’re usually marketed to children. But…

Assemblymember Jesse Gabriel (D-Encino) on March 12  introduced a bill to ban six harmful food dyes and titanium dioxide from…