Results 51 to 60 of about 212,381 (295)

Pointing Calibration for Spaceborne Doppler Scatterometers

Remote Sensing
Doppler scatterometers have demonstrated the ability to measure wide-swath ocean surface currents from airborne platforms. Since platform velocities for spaceborne platforms are almost two orders of magnitude larger, errors in the knowledge of the ...
Ernesto Rodríguez, Hector Torres, Alexander G. Wineteer, Antoine Blondel, Clément Ubelmann   +4 more
doaj   +1 more source

Stress‐Normalized Sensitivity as a Comparative Benchmark for Intrinsically Piezoresistive Nanocomposite Materials in Wearable Electronics

Advanced Materials Technologies, EarlyView.
A stress‐normalised sensitivity metric (S = G/Y) is introduced as a materials‐level benchmark for intrinsically piezoresistive nanocomposites. By decoupling electromechanical response (G) from stiffness (Y), the framework enables direct comparison across diverse systems and clarifies design trade‐offs for wearable sensors.
Conor S. Boland
wiley   +1 more source

A numerical ocean circulation model of the Norwegian and Greenland Seas [PDF]

, 2003
The dynamics and thermodynamics of the Norwegian and Greenland Seas are investigated using a three-dimensional primitive equation ocean circulation model.
Aagaard, Aagaard, Aagaard, Aagaard, Anderson, Asselin, Bryan, Bryan, Bryan, Carmack, Cox, Creegan, David P. Stevens, Gill, Hibler, Hibler, Holland, Hopkins, Horn, Hsieh, Killworth, Killworth, Killworth, Killworth, Lee, Legutke, Levitus, Levitus, Metcalf, O'Brien, Peterson, Semtner, Semtner, Semtner, Semtner, Semtner, Stevens, Swift, Worthington   +38 more
core   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

UTact: Underwater Vision‐Based Tactile Sensor with Geometry Reconstruction and Contact Force Estimation

Advanced Robotics Research, EarlyView.
Embedded flexible sensing technologies advance underwater soft robotics, yet most systems still suffer from hysteresis and limited perceptiveness. Instead, vision‐based tactile sensors provide reliable and rapid feedback essential for complex underwater tasks.
Qiyi Zhang, Zonghao Zuo, Haoxuan Wang, Bin Liu, Yilidusi Yilihamu, Li Wen   +5 more
wiley   +1 more source

Uncovering marine connectivity through sea surface temperature

Scientific Reports, 2021
A foundational paradigm in marine ecology is that Oceans are divided into distinct ecoregions demarking unique assemblages of species where the characteristics of water masses, and quantity and quality of environmental resources are generally similar. In
Ljuba Novi, Annalisa Bracco, Fabrizio Falasca   +2 more
doaj   +1 more source

The physical oceanography of the transport of floating marine debris [PDF]

, 2020
Marine plastic debris floating on the ocean surface is a major environmental problem. However, its distribution in the ocean is poorly mapped, and most of the plastic waste estimated to have entered the ocean from land is unaccounted for.
Aliani, Stefano, Alsina, José M., Bagaev, Andrei, Bergmann, Melanie, Chapron, Bertrand, Chubarenko, Irina, Cózar, Andrés, Delandmeter, Philippe, Egger, Matthias, Fox-Kemper, Baylor, Garaba, Shungudzemwoyo P., Goddijn-Murphy, Lonneke, Hardesty, Britta Denise, Hoffman, Matthew J., Isobe, Atsuhiko, Jongedijk, Cleo E., Kaandorp, Mikael L.A., Khatmullina, Liliya, Koelmans, Albert A., Kukulka, Tobias, Laufkötter, Charlotte, Law, Kara Lavender, Lebreton, Laurent, Lobelle, Delphine, Maes, Christophe, Marine and Atmospheric Research, Martinez-Vicente, Victor, Maximenko, Nikolai, Morales Maqueda, Miguel Angel, Poulain-Zarcos, Marie, Rodríguez, Ernesto, Ryan, Peter G., Shanks, Alan L., Shim, Won Joon, Suaria, Giuseppe, Sub Physical Oceanography, Thiel, Martin, Van Den Bremer, Ton S., Van Sebille, Erik, Wichmann, David   +39 more
core   +7 more sources

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Bathymetry-constrained ocean geostrophic currents play a key role in shaping the sea ice circulation in the Canada Basin, Arctic Ocean

Environmental Research Letters
Satellite-based observations and a pan-Arctic coupled sea ice-ocean model are utilized to study the effect of ocean geostrophic currents on large-scale sea ice circulation in the Canada Basin, Arctic Ocean.
Hengling Leng, Hailun He, Dake Chen, Peigen Lin, Yang Yang, Zhaomin Wang   +5 more
doaj   +1 more source

Submesoscale currents in the ocean [PDF]

Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2016
This article is a perspective on the recently discovered realm of submesoscale currents in the ocean. They are intermediate-scale flow structures in the form of density fronts and filaments, topographic wakes and persistent coherent vortices at the surface and throughout the interior. They are created from mesoscale eddies and strong currents, and they
openaire   +4 more sources