Results 21 to 30 of about 637 (174)

One‐Shot Multimaterial 3D Printing of a Flexible Spine for a Robotic Fish Prototype

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 8, August 2026.
A one‐shot multimaterial 3D printing approach enables a monolithic soft robotic fish integrating a compliant spine and rigid vertebrae. Electromagnetic linear actuators drive tendon‐based transmission, producing controlled tail oscillations. Finite element modeling and experiments show strong agreement, while optimized material selection improves ...
Marco Colletta   +3 more
wiley   +1 more source

Cartografia e Grandi Infrastrutture: Gli aspetti Cartografici

open access: yesGEOmedia, 2016
Cartografia e Grandi Infrastrutture: Gli aspetti ...
Alberto Cina
doaj   +2 more sources

Quantifying temporal dynamics of greenhouse gas emissions in lake mesocosms: Deployment of a low‐cost measurement system

open access: yesLimnology and Oceanography: Methods, Volume 24, Issue 8, August 2026.
Abstract Greenhouse gas (GHG) emissions from freshwater ecosystems contribute significantly to global carbon budgets, yet they remain poorly constrained due to limited high‐frequency measurements. We tested a low‐cost, high‐frequency GHG measurement system in a long‐term mesocosm experiment in Lemming, Denmark, over a 7‐month period, focusing on CO2 ...
Tuba Bucak   +6 more
wiley   +1 more source

Batteries From Reused, Recycled, and Surplus Materials

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 7, July 2026.
Batteries can become more circular by combining reuse, direct recycling, metallurgical recovery, and material sourcing from industrial surplus streams. This Review highlights how recycled and waste‐derived metals, carbons, polymers, electrolytes, and active materials can be reintegrated into current and emerging batteries, while emphasizing design ...
Jing Yu   +16 more
wiley   +1 more source

High Lithium Concentrations in Covalently Bonded Germanium Nanoparticle Assembled Layers

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 7, July 2026.
Germanium nanoparticles have a promising volumetric lithium storage capacity and are here synthesized by magnetron sputtering and lithiated to high concentrations to study the robustness against cracking. A detailed structural investigation following electrochemical lithium intercalation, using Raman spectroscopy, AFM, and XAFS provided detailed ...
Scott McCary   +9 more
wiley   +1 more source

Una rete GPS per l'uso infrastrutturale del giubileo

open access: yesGEOmedia, 2016
Una rete GPS per l'uso infrastrutturale del ...
Marco Fermi
doaj   +2 more sources

Synchronizing the Osteochondral Regeneration Process through Spatial Patterning of Stable and Hypertrophic Cartilage Organoids

open access: yesAdvanced Materials, Volume 38, Issue 33, 12 June 2026.
Zonated osteochondral assembloid implants are engineered through scaffold‐free spatial assembly of induced pluripotent stem cell (iPSC)‐derived chondrocyte organoids and periosteum‐derived osteogenic organoids. Implanted into full‐thickness rat osteochondral defects, they promote hyaline‐like cartilage repair, support subchondral bone formation with ...
Liuqi Peng   +3 more
wiley   +1 more source

Analisi delle infrastrutture librarie in Italia e lo studio di caso di tre regioni: Piemonte, Lazio e Campania

open access: yesAIB Studi
La presenza di infrastrutture del libro, come biblioteche di pubblica lettura, biblioteche scolastiche e librerie, rappresenta un presidio culturale essenziale per favorire l'incontro tra l'offerta editoriale delle case editrici e la domanda di libri da
Alessandro Caramis, Alessandra Federici
doaj   +1 more source

In Situ Copper Electroplating Turns Material Extrusion 3D Printers Into Metal–Polymer Hybrid Fabricators

open access: yesAdvanced Materials Technologies, Volume 11, Issue 11, 5 June 2026.
An in situ electroplating approach for MEX 3D printing is proposed, enabling copper deposition during the fabrication of conductive polymers. The method combines a printer‐integrated plating head, ML‐based g‐code control, and stop‐and‐go printing, achieving near‐bulk copper conductivity and enabling fully embedded, assembly‐free electronic components ...
Gianluca Percoco   +5 more
wiley   +1 more source

Database MISIT (Mappatura delle Informazioni di Strutture e Infrastrutture sul Territorio)

open access: yesGEOmedia, 2019
Nuovo sistema di database con strumenti GIS e BIM per la gestione intelligente e funzionale di risorse sul territorio. Applicazione a progetto pilota sul territorio della cittí  di Roma.
Donato Abruzzese   +3 more
doaj   +3 more sources

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