Results 121 to 130 of about 2,147,623 (333)

Introduction: Ancient Manuscripts and Virtual Research Environments [PDF]

open access: yes, 2021
In open access: https://classics-at.chs.harvard.edu/classics18-introduction/This introduction presents Classics@ 18 that aims to explore and analyse a methodological turn in ancient studies: the practice of presenting harvested data in ancient manuscripts within virtual research environments (VREs).
Clivaz, Claire, Allen, Garrick V.
openaire   +3 more sources

Recent Progress in the Phase‐Controlled Synthesis of Ruthenium Nanocrystals for Catalytic Applications

open access: yesAdvanced Materials, EarlyView.
Template effect and kinetic control enable crystal‐phase engineering of Ru nanocrystals, granting access to either metastable fcc‐Ru or stable hcp‐Ru with distinct surface structures, thermal stabilities, and catalytic behaviors. Moreover, the hcp‐Ru can further serve as an epitaxial template to direct Pd and Rh nanocrystals into the metastable hcp ...
Jianlong He   +3 more
wiley   +1 more source

Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles

open access: yesAdvanced Materials, EarlyView.
Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung   +9 more
wiley   +1 more source

Creating virtual environments for evaluating human-machine teaming [PDF]

open access: yes, 2019
NPS NRP Technical ReportWith the emergence of robots on the battlefield, it is critical for the Marine Corps to tactically integrate existing unmanned assets with manned systems during Marine Air Ground Task Force (MAGTF) operations.
Fitzpatrick, Christian   +1 more
core  

Facet‐Specific PbS Quantum Dot Passivation Using Halide Perovskites for SWIR Photodetectors

open access: yesAdvanced Materials Interfaces, EarlyView.
PbS quantum dots (QDs) are emerging as powerful short‐wave infrared photodetectors, yet the passivation mechanism of large QDs by perovskites ‐ critical for their stability ‐ remains unexplained. Here, we unveil the ligand structure of CH3NH3PbI3 (MAPI)‐passivated 4‐nm PbS QDs using FTIR, XPS, SEM, NMR, and DFT.
L. Paillardet   +13 more
wiley   +1 more source

Team Effectiveness in Virtual Environments: An Ecological Approach

open access: yes, 2005
This chapter attempts to address the need for more research on virtual team effectiveness and outlines an ecological theoretical framework that is applicable to virtual learning environments (VLE).
Shachaf, Pnina, Hara, Noriko
core  

Virtual environments and autism: a developmental psychopathological approach [PDF]

open access: yes, 2013
Individuals with autism spectrum disorders supposedly have an affinity with ICT, making it an ideally suited media for this population. Virtual environments (VEs) – both two dimensional and immersive – represent a particular kind of ICT that might be of ...
Rajendran, G; id_orcid
core   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

open access: yesAdvanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu   +8 more
wiley   +1 more source

Aluminum Oxynitride‐Engineered Transparent Aluminum Nitride Resistive Memory for Low‐Leakage Multilevel Switching in Micro‐LED Pixels

open access: yesAdvanced Materials Technologies, EarlyView.
An AlON interfacial layer is engineered within an AlN switching layer to enable transparent RRAM with four stable resistance states. The device achieves low‐voltage multilevel switching and a high HRS, allowing precise grayscale modulation and preventing light leakage in micro‐LEDs operated at VDD = 2.7 V.
Sung Keun Choi   +7 more
wiley   +1 more source

Using Virtual Environments to assess Human-Robot Teams during MAGTF Operations [PDF]

open access: yes, 2019
NPS NRP Project PosterUsing Virtual Environments to assess Human-Robot Teams during MAGTF OperationsApproved for public release. Distribution is unlimited.
Fitzatrick, Christian   +1 more
core  

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