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DNA origami illuminates invisible molecular movements
Scientists record the stepping motion of RNA polymerase along DNA using long-lasting fluorescent DNA origami nanostructures that track life’s smallest movements.

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Light-based digital memory moves photonic computing toward gigabit-scale storage
An all-optical memory stores digital data in circulating light for over 20 ms, using Raman amplification and multiple wavelengths to boost capacity.

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Tiny satellite will use the dark side of the Moon to eavesdrop on whispers from the early universe
A tiny satellite, roughly the size of a small carry-on suitcase, could help answer one of the biggest questions in cosmology: what happened in the roughly 150 million years of cosmic dark ages, before the universe's first stars appeared?

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Reprogrammable mechanical metamaterial opens new route for material-based computing
A reprogrammable mechanical metamaterial converts continuous deformation into digital states, processes signals, and changes logic functions after fabrication, expanding the possibilities for material-based computing.

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Polymer membranes gain angstrom-scale precision for hydrogen separation
A modular polymer network creates sub-3 angstrom transport pathways, boosting hydrogen permeability and selectivity while maintaining strength and stability.

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