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Volatus Aerospace and VoltaXplore sign LOI for batteries to power next-gen drones

Graphene Info   -   Scientific and Educational Websites

Volatus Aerospace, a Canadian company focused on aerial intelligence and unmanned aircraft systems, and VoltaXplore, a joint venture between Martinrea International and NanoXplore aimed at commercializing the production of graphene-enhanced lithiu...

Oct 1, 2025

Positive charge carriers stabilize instantly in key solar fuel catalyst

Phys.org   -   Scientific News Websites

In a study appearing in Physical Chemistry Chemical Physics, researchers used quantum-chemical molecular dynamics simulations to visualize the ultrafast formation of polarons—charge carriers stabilized by lattice distortion—in NaTaO3, a key photoc...

Sep 30, 2025

Braided nanostructures reveal 3D tapestry behind vibrant green butterfly coloration

Phys.org   -   Scientific News Websites

The metamorphosis of butterflies from larvae to pupae to adulthood is a natural wonder. By investigating the developmental processes that occur within the pupa, transforming it into a butterfly, scientists have discovered a new twist in a process ...

Sep 30, 2025

Tiny nanoparticles conquer the big three in polymer glasses: Strength, toughness and processability

Phys.org   -   Scientific News Websites

Scientists have found a nanoparticle-inspired solution to the age-old strength issue of polymer glasses. Seasoning the polymer glass recipe with single-chain nanoparticles, which are tiny, folded-up polymer strands, can make the glass stronger, to...

Sep 30, 2025

Intricate nanoweaving in butterfly wings inspires future materials

Nanowerk   -   Nanotechnology Websites

Scientists have discovered a new twist in a process that forms an intricate nanostructure responsible for the vibrant green colours of the Emerald-patched Cattleheart butterfly's wings.

Sep 30, 2025

Copper cobalt nanocomposite offers clean energy storage water and hydrogen

Nanowerk   -   Nanotechnology Websites

A copper cobalt nanocomposite on nitrogen-doped carbon enables energy storage, water purification and hydrogen fuel, offering a cheap sustainable alternative to noble metals.

Sep 30, 2025

Scientists solve mystery of loop current switching in kagome metals

Nanowerk   -   Nanotechnology Websites

Researchers explain why weak magnetic fields can instantly control electrical flow direction in these quantum metals.

Sep 30, 2025

Optically active metals for the technologies of tomorrow

Nanowerk   -   Nanotechnology Websites

Researchers found a metal with conductivity and polarity that shows second harmonic generation, an optical effect usually limited to non-metals.

Sep 30, 2025

Scientists uncover room-temperature route to improved light-harvesting and emission devices

Nanowerk   -   Nanotechnology Websites

Scientists made two phonons in lead halide perovskite films interact with light to form new hybrid states, offering a tool to control energy flow.

Sep 30, 2025

3D bioprinting advances enable creation of artificial blood vessels with layered structures

Phys.org   -   Scientific News Websites

To explore possible treatments for various diseases, either animal models or human cell cultures are usually used first; however, animal models do not always mimic human diseases well, and cultures are far removed from tissue complexity. Advances ...

Sep 29, 2025

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