Results 141 to 150 of about 59,777 (278)

Pilot/vehicle model analysis of visual and motion cue requirements in flight simulation [PDF]

open access: yes
The optimal control model (OCM) of the human operator is used to predict the effect of simulator characteristics on pilot performance and workload. The piloting task studied is helicopter hover.
Baron, S., Lancraft, R., Zacharias, G.
core   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

open access: yesAdvanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje   +7 more
wiley   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

open access: yesAdvanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi   +4 more
wiley   +1 more source

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal   +7 more
wiley   +1 more source

Virtual and Augmented Reality in Sensory Marketing: A Systematic Review

open access: yesHuman Behavior and Emerging Technologies
This review is intended to provide an up-to-date overview of sensory marketing research exploiting virtual and augmented reality technologies in the retail scenario.
Merylin Monaro   +5 more
doaj   +1 more source

John: The Mundane Gospel and its Archaeology-Related Features

open access: yes, 2018
Jesus of Nazareth is the most important figure in human history. Yet, an ironic fact of biblical scholarship over the last two centuries is that the one gospel claiming first-hand knowledge of the life of Jesus has been pervasively disparaged as ...
Anderson, Paul N.
core  

Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes

open access: yesAdvanced Materials, EarlyView.
Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro   +13 more
wiley   +1 more source

Unravelling the Secret of Sulfur Confinement and High Sulfur Utilization in Hybrid Sulfur‐Carbons

open access: yesAdvanced Materials, EarlyView.
Thermal condensation of inverse vulcanized sulfur‐carbon hybrids enables a bottom‐up sulfur confinement strategy, in which a protective carbon phase is progressively constructed around sulfur species. The resulting carbon nanodomains covalently tether sulfur chains and stabilize radical intermediates. This integrated architecture effectively suppresses
Tim Horner   +9 more
wiley   +1 more source

Virtual reality-based sensory stimulation preferences at Amundsen-Scott South Pole station in Antarctica

open access: yesnpj Microgravity
Virtual Reality (VR)-based sensory stimulation can provide relaxation and psychological restoration in isolated, confined and extreme conditions such as long-duration spaceflight, but it remains unclear which aspects of VR would be most beneficial.
Stijn J. J. Thoolen   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy