Results 21 to 30 of about 4,405,940 (120)

Modelling Palaeodistributions in Marine Environments: A Review

open access: yesJournal of Biogeography, Volume 53, Issue 5, May 2026.
ABSTRACT Aim This scoping review (ScR) synthesises the current literature on the application of Species Distribution Models (SDM) to past marine environments. We assess how these models have been used to reconstruct past environmental suitability, track biogeographical shifts and investigate long‐term ecological dynamics, while identifying key ...
Sarah Mathilde Salomé Beauvais   +6 more
wiley   +1 more source

An Electrocatalytic Cascade Reaction for the Synthesis of Ketones Using CO2 as a CO Surrogate

open access: yesAngewandte Chemie, Volume 136, Issue 23, June 3, 2024.
This work reports an electrocatalytic cascade method for synthesizing ketones using CO2 as a CO surrogate. By employing a synergistic combination of two earth‐abundant metal catalysts, high yields are achieved in a simple setup, demonstrating the potential for sustainable and efficient carbonylation reactions.
Ahmed M. Sheta   +4 more
wiley   +2 more sources

Universal In Situ Isotope Exchange Raman Spectroscopy (IERS) Methodology for Measuring Oxygen Surface Exchange Dynamics Using a Probe Layer

open access: yesAdvanced Functional Materials, Volume 36, Issue 17, 26 February 2026.
A bespoke multilayer thin film configuration has been designed, which overcomes the material dependency of conventional isotope exchange Raman spectroscopy (IERS). This universal IERS methodology is efficient, non‐destructive and provides additional structural information and time resolution, which can be further extended to various isotopic elements ...
Zonghao Shen   +7 more
wiley   +1 more source

Interactions Between Active Matters and Endogenous Fields

open access: yesAdvanced Materials, Volume 37, Issue 45, November 13, 2025.
This review synthesizes endogenous field information and computational methods in contexts such as cancer, wounds, and biofilms. It organizes NAMs and AAMs by sensing, transmitting, and executing functions, compares their limitations, and from these contrasts proposes design strategies for next‐generation AAMs, offering perspectives to foster ...
Jinwei Lin   +6 more
wiley   +1 more source

Strategies for Navigating Magnetic Microrobots in Neurovascular Networks: A Numerical Analysis

open access: yesSmall Science, Volume 5, Issue 10, October 2025.
Navigation of microrobots within vascular structures is key for targeted drug delivery. This work discusses strategies for navigating microrobots through a patient‐specific neurovascular network using magnetic gradients. These strategies and the equations developed for predicting the required magnetic gradients based on microrobot diameter are ...
Pedro G. Alves   +10 more
wiley   +1 more source

Motion Planning for Human Crowds: from Individuals to Groups of Virtual Characters [PDF]

open access: yes, 2012
Virtual worlds, to become more lively and appealing, are typically populated by large crowds of virtual characters. One of the fundamental tasks that these characters have to perform is, on one hand, to plan their paths between different locations in the
Karamouzas, I.   +2 more
core   +1 more source

Analysis of the Navigation of Magnetic Microrobots through Cerebral Bifurcations for Targeted Drug Delivery

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 8, August 2025.
The motion of magnetic microrobots through cerebral bifurcations depends on various parameters such as the microrobots size, the blood velocity, and the imposed magnetic field gradients, among others. This work presents an in‐depth analysis of the effects of these parameters and equations predicting the required magnetic gradients based on the ...
Pedro G. Alves   +10 more
wiley   +1 more source

Human factors consideration in the interaction process with virtual environment [PDF]

open access: yes, 2010
Newrequirements are needed by industry for computer aided design (CAD) data. Some techniques of CAD data management and the computer power unit capabilities enable an extraction of a virtual mock-up for an interactive use.
MERIENNE, Frédéric
core  

Virtual reality learning software for individuals with intellectual disabilities : comparison between touchscreen and mouse interactions [PDF]

open access: yes, 2012
The aim of this article is to analyze the impact of two user interfaces - a tactile interface and a computer mouse - in a virtual environment allowing self-learning tasks, such as dishwashing, by workers with mental deficiencies.
DAMIANO, Romain   +4 more
core  

Measuring human trust in a virtual assistant using physiological sensing in virtual reality

open access: yes, 2020
With the advancement of Artificial Intelligence technology to make smart devices, understanding how humans develop trust in virtual agents is emerging as a critical research field.
Billinghurst, M.   +5 more
core   +1 more source

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