DNA as you?ve never seen it before, thanks to a new nanotechnology imaging method

Nanochannel technology allows scientists to conduct an experiment never attempted before: map all the locations where DNA replication begins simultaneously on millions of single DNA fibers.

A close look at lithium batteries

Fluorescence probe shows the distribution of active lithium species on lithium metal anodes.

Nanostructures from hair to aid biomedical engineering

Researchers have explored the hierarchical micro-/nanostructures from human hair and isolated these structures as a new kind of biomaterial.

Graphene nanomaterial to replace mercury in LEDs

Researchers succeeded in creating light-emitting diodes, or LEDs, from a graphene nanomaterial that emits ultraviolet light.

Graphene quantum dots could yield treatment for traumatic injuries

Graphene quantum dots drawn from common coal may be the basis for an effective antioxidant for people who suffer traumatic brain injuries, strokes or heart attacks.

Nano-imaging system helps surgeons remove tiny ovarian tumors

Real-time carbon nanotube based fluorescent imaging could boost survival rates for ovarian cancer.

Study shows the potential of carbon nanotubes to cool electronic circuits

Mechanically stretched carbon nanotubes extract heat efficiently and could be used to cool flexible electronic devices.