Reintroducing predators doesn't always rebalance ecosystems

The wolves of Yellowstone were a media sensation, but not every environment responds the same way

Scientists recreated ancient Earth's ocean hell to figure out how life began

The experiment also suggests that extraterrestrial life could also emerge on Mars, Europa, and Enceladus

You can add almost anything to improve graphene's function, even bird poop

For several years, researchers have been excitedly looking for the best dopant — before realizing that anything can improve graphene's electrocatalytic rate

Robotic skins might enable the next generation of space exploration

Light and adaptable robotic skins can turn inanimate objects into multifunctional robots

Graphene-based films shield human skin from mosquitoes

Scientists have exploited graphene and its derivatives for all kinds of applications ⁠— the latest is to ward off the pesky mosquito