Power/Performance Bits: April 28


Printing graphene aerogels Lawrence Livermore National Laboratory researchers have made graphene aerogel microlattices with an engineered architecture via a 3D printing technique known as direct ink writing, potentially leading to better energy storage, sensors, and nanoelectronics. Aerogel is a synthetic porous, ultralight material derived from a gel, in which the liquid component of the... » read more

Power/Performance Bits: March 3


Black phosphorus photodetectors Phosphorus, a highly reactive element commonly found in match heads, tracer bullets, and fertilizers, can be turned into a stable crystalline form known as black phosphorus. In a new study, researchers from the University of Minnesota used an ultrathin black phosphorus film 20 atoms thick to demonstrate high-speed data communication on nanoscale optical circui... » read more

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