Results 61 to 70 of about 8,551,285 (296)
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti +16 more
wiley +1 more source
Amateurisme cartographique et géographique à l’heure du web 2.0
The production and diffusion of geographical knowledge are experiencing further changes with the emergence of Web 2.0 and the virtual globes (Google Earth from Google, Virtual Earth from Microsoft, WorldWind from NASA).
Henry Bakis, Jérémie Valentin
doaj +1 more source
The Open University is One of the New Patterns in Religious Education [PDF]
God has glorified and honored knowledge, so the first word that God revealed to his Prophet was “Read”, and He raised His bearer to ranks, so He said: May God exalt those who have believed among you and those who have given knowledge to degrees.
Dr. Majed Komash Divan Al-Zia (Iraq)
doaj +1 more source
Prototypes of a Migrating Receptionist in Physical and Virtual Space
A migrating receptionist is an intelligent virtual agent (IVA) designed to transfer from one embodiment to another. The embodiment can range from a virtual human-like form to a physical robot.
Arvola, Mattias, +2 more
core +1 more source
Advances in Sustainable and Wearable Textile Based Soft Robotics
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas +6 more
wiley +1 more source
A defect‐engineered Ag/Gd2O3:Nb2O5/Pt rare earth composite oxide memristor enables stable multilevel reservoir states through pulse driven conductance modulation. Experimentally measured device responses are incorporated into a device aware reservoir computing framework for CIFAR‐100 image classification, highlighting the potential of rare earth ...
Hammad Ghazanfar +9 more
wiley +1 more source
The search for life outside our solar system is at the forefront of modern astronomy, and telescopes such as the Habitable Worlds Observatory (HWO) are being designed to identify biosignatures.
Anna Grace Ulses +5 more
doaj +1 more source
WAR AND DEFENSE IN VIRTUAL SPACE [PDF]
In the information society, information - as a weapon, target and strategic raw material is at the root of all decisions. Information warfare has become an area of exceptional research and development, for which increased attention is paid, but also ...
Gheorghe BOARU
doaj
Electrical‐Programming‐Free Neural Crossbars Enabled by Photochemical Weight Patterning
A flexible neural‐crossbar hardware system enabled by electrical‐programming‐free, mask‐defined, array‐parallel photochemical weight patterning is demonstrated. Trained weights are physically implemented across the array, supporting multilevel programming, bending‐stable operation and reconfiguration, substrate reuse, and low‐energy readout while ...
Hyo‐Bin Jang +5 more
wiley +1 more source
Virtual gaming worlds support rich social interaction in which players use avatars to collaborate, compete, and communicate across distance. Motivated by the increasing reliance on mediated social contact, this research examined whether virtual shared ...
Ruoyu Niu, Mengzhu Huang, Rixin Tang
doaj +1 more source

