Stretchable, degradable semiconductors

To seamlessly integrate electronics with the natural world, materials are needed that are both stretchable and degradable—for example, flexible medical devices that conform to the surfaces of internal organs, but that dissolve ...

Frogs' mating calls also attract predators

Frogs have been struggling a bit in recent years. Their populations around the world have been declining for decades, and the reasons for their loss come from many fronts. Like many other animals, frogs are losing their homes ...