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Low-power lasers create durable nano-patterns into sulfur-derived polymers

A new way to imprint complex surfaces on low-cost, sustainable polymers could be used in a wide range of industries, including water-repellent coatin…

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technology

Tiny mirror that controls light in 3D could make microscopes smaller and faster

Researchers use tightly focused laser beams to image biological samples, shape materials with microscopic precision and generate displays. But using …

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technology

Femtosecond nano-imaging reveals ultrafast optical control of phonon polaritons

A collaborative research team has successfully visualized in real space the ultrafast optical modulation of hyperbolic phonon polaritons (HPhPs) in a…

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technology

How can AI help identify pain when animals can't tell us they're suffering?

A new AI framework, known as SHIC-XE, has been developed to detect signs of pain in horses from video analysis while providing stable, anatomically c…

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