Can defects turn inert materials into useful, active ones?

Demonstrating that a material thought to be always chemically inert, hexagonal boron nitride (hBN), can be turned chemically active holds potential for a new class of catalysts with a wide range of applications, according ...

Spin polarization induced by shear flow

Chinese researchers recently discovered a new effect that can generate spin-polarization in fluid. The new effect, which is called "shear-induced polarization (SIP)," predicts that shear flow can induce polarization in the ...

New fish species discovered after years of scientific studies

Scientists identify and name new fish species around the globe practically every week. Some turn up in unlikely places, and others display unusual characteristics and behaviors. But it's rare for an unidentified and unnamed ...

New roadmap to better performing solar energy cells

Perovskite solar cells are in many ways already as efficient as conventional crystalline silicon-based solar cells; perovskite has the added benefit of being much more cost-effective than its silicon counterpart. Perovskites ...

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