
Tailored material makes speedier skyrmions
New design significantly increases the diffusion rate of these vortex-like quasiparticles by a factor of 10 and could aid the development of new forms of computing
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Isabelle Dumé is a contributing editor to Physics World. She has more than 10 years of experience in science writing and editing in condensed-matter physics relating to technology/nanotechnology/biotechnology, astronomy and astrophysics, energy and the environment, biology and medicine. She has an MSc in advanced materials and a PhD in magnetism. In her spare time, she helps to organize cafés scientifiques.
New design significantly increases the diffusion rate of these vortex-like quasiparticles by a factor of 10 and could aid the development of new forms of computing
New technique can measure the elasticity of several eye components at the same time
Distinctive iridescent patina comes from an unusual hierarchically assembled structure with highly ordered nanoscale domains
New approach uses near-infrared light to distinguish nerves from other tissue
A zero-dimensional electride state, not "excess" electrons, is responsible for superconductivity in aluminium hydride
Accidental discovery could also be used to detect trace amounts of substances
Chessboard-like structure could make it possible to scale up the number of qubits in quantum computers
New generic technique requires no substrate to fix ink and works thanks to a phenomenon known as diffusion-osmotic flow
Streamlined new device could find applications in quantum communication and information processing
A new method rapidly detects the "handedness" of molecules using laser fields that encode chirality in time, not space