Graphene, the ultra-thin, ultra-strong material made from a single layer of carbon atoms, just got a little more extreme. Physicists have been able to create the first ever superconducting graphene sample by coating it with lithium atoms.
Wireless uploads of big files take for-ev-er. But researchers at Georgia Tech University have plans for an antenna made of crazy thin graphene that would let you transfer a whole terabit of data in just one second.
Rice study: Simple changes to homework improved student learning - Medical News Today Spacing out assignments, repeating problems, immediate feedback - and making looking at feedback part of credit or all good tips to ensure learning.