More than a century before graphene was isolated in a modern lab, Thomas Edison may have been unknowingly making the wonder material inside his early light bulbs. New experiments suggest that the ...

Graphene has long been hailed as a "wonder material." It is incredibly strong, highly conductive and almost impossibly thin—just one atom thick. These properties make it a promising candidate for next ...

Gas sensors are essential for personal safety and environmental monitoring, but traditional sensors have limitations in sensitivity and energy efficiency. Now, researchers have developed an improved ...