Graphene lid revitalizes imaging technique

By capping liquids with graphene, an ultrathin sheet of pure carbon, researchers have revitalized and extended a powerful technique to image surfaces.

Stretching the boundaries of neural implants

Rubbery, multifunctional nanowire-coated fibers could be used to study spinal cord neurons and potentially restore function.

Next generation perovskite solar cells with new world-record performance

A recent study has presented a new cost-efficient way to produce inorganic-organic hybrid perovskite solar cells which sets a new world-record efficiency performance, in particular photostability.

Bio-inspired graphene-based energy storage

Graphene-based electrode prototype, inspired by fern leaves, could be the answer to solar energy storage challenge.

Rampant use of antibacterial nanosilver is a resistance risk

Scientists warn that the broad-spectrum antimicrobial effectiveness of silver is being put at risk by the widespread and inappropriate expansion of nanosilver use in medical and consumer goods.

Twisted semiconductors for future moving holograms

Researchers have discovered a way to mass produce spiral semiconductors that can take that important, light-coiling step.

Open-source software unlocks 3-D view of nanomaterials

Now it's possible for anyone to see and share 3-D nanoscale imagery with a new open-source software platform.

New technique for the controlled introduction of substances through the cell membrane

Scientists describe a new molecular strategy to cross the outer barrier of cells.

New ultrafast flexible and transparent memory devices could herald new era of electronics

An innovative new technique to produce the quickest, smallest, highest-capacity memories for flexible and transparent applications could pave the way for a future golden age of electronics.