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Graphenea and Melexis to collaborate on advancing graphene biosensors

Graphene Info   -   Scientific and Educational Websites

Graphenea Semiconductor, a leading graphene foundry company and Melexis (Euronext Brussels: MELE), a global supplier of micro-electronic semiconductor solutions, have announced a strategic collaboration to accelerate the development and evaluation...

Nov 22, 2025

Nanoflowers rejuvenate old and damaged human cells by replacing their mitochondria

Phys.org   -   Scientific News Websites

Biomedical researchers at Texas A&M University may have discovered a way to stop or even reverse the decline of cellular energy production—a finding that could have revolutionary effects across medicine.

Nov 21, 2025

Century-old catalysis puzzle cracked by measuring a fraction of an electron

ScienceDaily   -   General News Websites

Scientists have directly measured the minuscule electron sharing that makes precious-metal catalysts so effective. Their new technique, IET, reveals how molecules bind and react on metal surfaces with unprecedented clarity. The insights promise fa...

Nov 21, 2025

MXenes promise self-powered sensors that learn as they sense the world

Nanowerk   -   Nanotechnology Websites

A new review shows how MXenes unite sensing and computing, enabling low power devices that see, touch and smell their environment while learning in real time.

Nov 21, 2025

Physicists explore optical launch of hypersound pulses in halide perovskites

Nanowerk   -   Nanotechnology Websites

Researchers used pulsed light to launch strong shear hypersound in metal halide perovskites, pointing to their use in optically driven sub-THz acoustic devices.

Nov 21, 2025

Soft microrobots use sound waves to wipe out harmful bacteria

Nanowerk   -   Nanotechnology Websites

A soft microrobot with zinc oxide nanorods uses ultrasound to generate localized reactive oxygen species, offering a precise method to kill bacteria without relying on systemic antibiotics.

Nov 21, 2025

Carbon nanodot ink enables persistent invisible printing at high resolution

Nanowerk   -   Nanotechnology Websites

A water soluble carbon nanodot ink produces bright long lasting invisible prints with micrometer scale detail and high accuracy for secure and low cost applications.

Nov 21, 2025

Unclonable light patterns offer a fresh take on device security

Nanowerk   -   Nanotechnology Websites

A flexible optical identifier uses polarized emission from self-assembled crystal films to create two stable states that support tri modal authentication and improve reliability in secure device verification.

Nov 21, 2025

Perpetuus Advanced Materials suggests graphene-based alternative to 6PPD in tires.

Graphene Info   -   Scientific and Educational Websites

Perpetuus Advanced Materials has introduced an amine functionalized graphene material as a potential replacement for 6PPD (6-para-phenylene-diamine) antioxidants in tires. Using plasma-functionalized graphene nanoplatelets (GNPs), Perpetuus claims...

Nov 21, 2025

New fabric reflects 96% of sunlight to keep wearers cooler in extreme heat

Phys.org   -   Scientific News Websites

As global temperatures rise and heat waves intensify, a new textile innovation co-developed by University of South Australia scientists promises to keep people cooler, drier, and more comfortable in extreme heat.

Nov 20, 2025

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