World news

Results: 30217
arrow_upward arrow_downward

Making steps toward improved data storage

Nanowerk   -   Nanotechnology Websites

Researchers map nanoscale changes in memory material.

Nov 6, 2018

A new semiconductor nanofibre could greatly increase the effectiveness of solar cells

Phys.org   -   Scientific News Websites

A team from The Hong Kong Polytechnic University (PolyU) developed a novel nanostructure embedded into a semiconductor nanofibre that results in superb conductivity. The nanocomposite addresses a key inhibitor to conductivity, with the potential t...

Nov 6, 2018

Silicon device reads and writes quantum information - Physics World

Physics World   -   Nanotechnology Websites

Technology could be scaled-up to create quantum-computer chips The post Silicon device reads and writes quantum information appeared first on Physics World.

Nov 6, 2018

Spaced-out nanotwins make for stronger metals

chemeurope.com   -   Scientific News Websites

Researchers from Brown University and the Institute of Metals Research at the Chinese Academy of Sciences have found a new way to use nanotwins -- tiny linear boundaries in a metal's atomic lattice that have identical crystalline structures ...

Nov 6, 2018

Graphene takes a step towards renewable fuel

Nanowerk   -   Nanotechnology Websites

Scientists are working to develop a method to convert water and carbon dioxide to the renewable energy of the future, using the energy from the sun and graphene applied to the surface of cubic silicon carbide.

Nov 6, 2018

Beta-lead oxide quantum dots

Nanowerk   -   Nanotechnology Websites

In recent years, black-phosphorus-analogue (BPA) two-dimensional materials have been demonstrated to exhibit promising optoelectronic performances and distinguished ambient stabilities, holding great promise in practical applications. In new work...

Nov 6, 2018

Penn engineers develop ultrathin, ultralight 'nanocardboard'

EurekAlert   -   Scientific News Websites

A team of Penn Engineers has demonstrated a new material they call 'nanocardboard,' an ultrathin equivalent of corrugated paper cardboard. A square centimeter of nanocardboard weighs less than a thousandth of a gram and can spring back i...

Nov 6, 2018

Why a stream of plasma makes chemical reactions more efficient

EurekAlert   -   Scientific News Websites

A whiff of plasma, when combined with a nanosized catalyst, can cause chemical reactions to proceed faster, more selectively, at lower temperatures, or at lower voltages than without plasma. Using computer modeling, researchers investigated the in...

Nov 6, 2018

Novel Quantum Emitter Provides Key Building Block for a Quantum Internet

IEEE Spectrum   -   Scientific and Educational Websites

Moving away from a decade of using quantum dots, this on-chip design dramatically boosts the efficiency of quantum emitters

Nov 5, 2018

Novel Quantum Emitter Provides Key Building Block for a Quantum Internet

IEEE Spectrum   -   Scientific and Educational Websites

Moving away from a decade of using quantum dots, this on-chip design dramatically boosts the efficiency of quantum emitters

Nov 5, 2018

REFINE