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Muscovite identified as a low-index building block for ultrathin van der Waals photonic components

Researchers have demonstrated that a naturally occurring mineral can serve as a low-loss optical material for next-generation broadband all–van der W…

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technology

Unveiling how nanoparticles create iridescence in ancient ceramics

Scientists led by the Universitat Politècnica de Barcelona and the ESRF, the European Synchrotron, have revealed the chemical reactions in nanopartic…

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technology

Learning without a brain—how bacteria store memories and remember the past like artificial neural networks

Learning is often thought to require a brain. But learning is a broad concept that does not necessarily depend on neurons. If an organism uses infor…

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technology

Cell wall transport disruption exposes weakness in antibiotic-resistant bacteria

Even highly antibiotic-resistant bacteria become more vulnerable when their cell wall transport system is disrupted, according to a new study from Um…

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