graphene Engineering Technology 

Moth Eyes Inspire Graphene-Based Smart Tech

Look into the eyes of moths and see the future. The future of smart gadgets, that is. Moths’ eyes are the latest inspiration for thin solar material. Researchers from the University of Surrey’s Advanced Technology Institute say that new, ultra-thin, patterned graphene sheets will be essential in designing “smart wallpaper” and other future technologies. Graphene is traditionally an excellent electronic material, as the graphene-based microphone demonstrates, but it is inefficient for optical applications. It usually absorbs only 2 or 3 percent of the light that lands on it. That’s not…

Read More
liquid graphene, liquid metal Physics Technology 

Liquid Graphene: Metal Behaves Like Water

By Jonathan Trinastic @jptrinastic The Liquid Electrons of Graphene Graphene has always been a material full of promise, and now researchers from Harvard University have found one more reason to wonder at this deceptively simple, two-dimensional sheet of carbon atoms. Electrons moving across one graphene layer have been observed to act like a fluid for the first time, showing a collective motion rarely seen in other metals. Potential applications of this new behavior range from electronic devices converting heat into electricity to a better understanding of black holes. A Sheet…

Read More