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DNA nanodevices reveal acidic nanolayer on lysosome surfaces in live cells

Lysosomes are membrane-bound organelles whose acidic lumen (pH 4.5–5.0) is required for degradation. This luminal acidity is known to regulate cytosolic-side functions such as membrane fusion/fission, movement, and membrane-contact ...

Bio & Medicine

10 hours ago

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Battery-free nano-sensors could pave the way for next-generation wearables

Nano-sensors that work without batteries or wires could pave the way for more comfortable, less obtrusive sleep and health care monitoring at home, according to scientists at the University of Surrey.

Bio & Medicine

10 hours ago

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Nature-inspired 'POMbranes' could transform water recycling in textile and pharma industries

Scientists have collaborated to develop a new class of highly precise filtration membranes. The research, published in the Journal of the American Chemical Society, could significantly reduce energy consumption and enable ...

Bio & Medicine

Jan 21, 2026

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Engineered nanobodies improve respiratory defenses in preclinical study

In a multi-institutional study published today in Nature Nanotechnology, researchers from The University of Texas MD Anderson Cancer Center reported that engineered bispecific nanobodies successfully strengthened mucosal ...

Bio & Medicine

Jan 21, 2026

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