Self-building 3D printed bricks hint at future without assembly lines Meet the high-performance single-molecule diode Scientists demonstrate first color-tunable and first graphene-based LED Superfast fluorescence sets new speed record Colloidosomes made of gold nanoparticles offer strong plasmonic coupling Nanopaper as an optical sensing platform Plasmonics study suggests how to maximize production of 'hot electrons' for cheap, efficient... Scientists propose 3D graphene-like 'hyper-honeycomb' structures Scientists develop method that creates nanowires with new useful properties Trapped light orbits within an intriguing material Scientists develop new homoepitaxial graphene tunnel barrier/transport channel spintronic device New technique to synthesise nanostructured nanowires Researchers successfully combine two different materials to create new hyper-efficient light-emittin... Engineered structures that can alter the speed of light could benefit optical communication systems A light-triggered cleanable, recyclable chip makes fabrication feasible for all Researchers build a transistor from a molecule and a few atoms Researchers find nanowires have unusually pronounced 'anelastic' properties A graphene-based sensor that is tunable and highly sensitive 'Straintronic spin neuron' may greatly improve neural computing Bonelike 3-D silicon synthesized for potential use with medical devices