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
Read article: Portable sensor detects biomagnetic signals in noisy outdoor environments Biomedical devices Research update Portable sensor detects biomagnetic signals in noisy outdoor environments A prototype portable sensor can detect tiny magnetic fields generated by the human brain and heart without the need for expensive magnetic shielding
Read article: Experiments pin down conditions that make hot water freeze before cold States of matter Research update Experiments pin down conditions that make hot water freeze before cold Simplified experimental model makes it possible to engineer the Mpemba effect in a reproducible way
Read article: Solar flares are predicted by new model Stars and solar physics Research update Solar flares are predicted by new model “κ-scheme” could help give early warning of destructive solar storms
Read article: Novel X-ray technology depicts real-time airflow through the lungs Diagnostic imaging Research update Novel X-ray technology depicts real-time airflow through the lungs World-first lung-function measurement tool offers a breath of fresh air for the diagnosis and treatment of cystic fibrosis and other respiratory diseases
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