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Read article: Quantum-inspired detection method generates high-quality OCT images Diagnostic imaging Research update Quantum-inspired detection method generates high-quality OCT images Superconducting single-photon detector allows acquisition of high-fidelity optical coherence tomography images at very low light power levels
Read article: Cycloidal CT boosts image quality while reducing radiation dose Diagnostic imaging Research update Cycloidal CT boosts image quality while reducing radiation dose A CT technique that splits a full X-ray beam into thin beamlets can deliver the same image quality at a reduced radiation dose
Read article: ‘Quantum secret sharing’ scheme allows 10 parties to communicate securely Cryptography Research update ‘Quantum secret sharing’ scheme allows 10 parties to communicate securely Protocol overcomes some shortcomings of quantum key distribution
Read article: Ferroelectric nematic appears in a liquid crystal Advanced materials Research update Ferroelectric nematic appears in a liquid crystal First observation of an elusive phase of matter made after a century of searching
Read article: Thin-film solar cells make champion harvesters of ambient light Materials for energy Research update Thin-film solar cells make champion harvesters of ambient light Cadmium telluride photovoltaics could power Internet of Things devices
Read article: Magnetic topological insulators change phase under pressure Topological matter Research update Magnetic topological insulators change phase under pressure Scientists develop a simple way of tuning the crystal structure and electronic properties of these layered materials
Read article: ‘Cartwheeling’ light reveals new type of polarized light-matter interaction Optical physics Research update ‘Cartwheeling’ light reveals new type of polarized light-matter interaction Unusual properties of so-called "trochoidal" light waves could lead to new spectroscopic tools
Read article: Bending hairs and compliant microstructures make razor blades dull Materials Research update Bending hairs and compliant microstructures make razor blades dull Electron microscope study reveals how soft materials damage hardened steel
Read article: Quantum dots track two-dimensional diffusion in cells Microscopy Research update Quantum dots track two-dimensional diffusion in cells Experiments shed light on the processes that transport molecules around the intracellular fluid