Results 101 to 110 of about 169,696 (300)

Using microwaves to map global ocean surface currents [PDF]

Eos, Transactions American Geophysical Union, 2014
Sailors and scientists have been charting ocean currents for centuries, yet even today, reliable, up‐to‐date maps of global surface currents for navigation or other operational uses are scarce.
openaire   +1 more source

Theoretical monochromatic-wave-induced currents in intermediate water with viscosity and nonzero mass transport [PDF]

Wave-induced mass-transport current theories with both zero and nonzero net mass (or volume) transport of the water column are reviewed. A relationship based on the Longuet-Higgens theory is derived for wave-induced, nonzero mass-transport currents in ...
Talay, T. A.
core   +1 more source

Ultrafast, High‐Capacity Uranium Harvesting From Seawater via a Hierarchically Porous Polymer Electrode

Advanced Science, EarlyView.
A hierarchically porous AOPIM‐CNT electrode enables uranium harvesting from seawater via adsorption‐promoted electrodeposition. Rapid diffusion and selective adsorption are coupled with electrochemical crystallization and spontaneous detachment, creating a self‐refreshing process that sustains high‐capacity, continuous extraction from ultradilute ...
Zejun Song, Zhenggong Wang, Lele Guo, Zhining Wang, Keming Wan, Ting Zhang, Wangxi Fang, Jian Jin   +7 more
wiley   +1 more source

Ocean Satellite Data Fusion for High-Resolution Surface Current Maps

Remote Sensing
Real-time reconstruction of ocean surface currents is a challenge due to the complex, non-linear dynamics of the ocean, the small number of in situ measurements, and the spatio-temporal heterogeneity of satellite altimetry observations.
Alisa Kugusheva, Hannah Bull, Evangelos Moschos, Artemis Ioannou, Briac Le Vu, Alexandre Stegner   +5 more
doaj   +1 more source

GRACE: Gravity Recovery and Climate Experiment Brochure [PDF]

, 2002
This brochure provides details about NASA's GRACE mission. Gravity controls everything from the motion of the ocean tides to the expansion of the entire Universe.

core  

Heterointerface Engineering of Bismuth Nanosheets/Nitrogen‐Doped Carbon Nanoleaves Enables High‑Performance Electrochemical Dechlorination

Advanced Science, EarlyView.
Bismuth nanosheets integrated with nitrogen‐doped carbon nanoleaves are constructed via a 2D‐on‐2D heterointerface engineering strategy. The resulting BiNS/NCL electrode delivers high chloride adsorption capacity, fast kinetics, and stable cyclability. A built‐in electric field at the heterointerface promotes chloride electrosorption and stabilizes the
Bohan Liu, Feifei Pang, Xingtao Xu, Duo Yang, Xi Yu, Sikan Yang, Jiarui Hao, Nithima Khaorapapong, Zhichang Xiao, Xiaoxian Zhao, Yusuke Yamauchi, Shuaihua Zhang   +11 more
wiley   +1 more source

A Universal Approach to Enhancing Silicon Hot‐Carrier Photodetectors for CMOS‐Compatible SWIR Imaging

Advanced Science, EarlyView.
Silicon hot‐carrier photodetectors offer a CMOS‐compatible pathway for SWIR detection but suffer from intrinsically low quantum efficiency. Here, we introduce a quasi‐generalized antireflection coating (QARC) that universally enhances optical absorption and quantum efficiency, enabling the first CMOS‐compatible SWIR imaging with silicon hot‐carrier ...
Eui‐Hyoun Ryu, Hyun Woo Ko, Sunghyun Hwang, Nayeon Kim, Ji‐Hwan Son, Sunghyun Han, Paul Hongsuck Seo, Jisoo Hong, Sang‐Jun Kim, Seon Kyu Yoon, Min‐Chul Park, In‐Ho Lee   +11 more
wiley   +1 more source

Ocean surface currents reconstruction from microwave radiometers measurements

, 2023
Ocean currents are a key component to understanding many oceanic and climatic phenomena and knowledge of them is crucial for both navigation and operational applications. Therefore, a key problem in oceanography is the estimation of the synoptic velocity field.
openaire   +5 more sources

Natural Resistance to Ovarian Hyperstimulation Syndrome in Estrildid Finches Reveals Macrophage GPR183 as a Potential Therapeutic Target

Advanced Science, EarlyView.
Ovarian macrophage depletion reverses OHSS resistance in estrildid finches and exacerbates OHSS symptoms in rats. Activating macrophage GPR183 alleviates OHSS by reducing pro‐inflammatory factors, increasing immunomodulatory molecules, remodeling CD44/SDC4‐mediated communication, and restoring immune homeostasis.
Xiaofei Yan, Yongjie Huang, Jiabao Yang, Su Ma, Songsong Liu, Xuan Huang, Juergen Brosius, Huaping Zheng, Bing Yao, Li Chen, Shanshan Lai, Cheng Deng   +11 more
wiley   +1 more source

A new airborne system for simultaneous high-resolution ocean vector current and wind mapping: first demonstration of the SeaSTAR mission concept in the macrotidal Iroise Sea [PDF]

Ocean Science
Coastal seas, shelf seas and marginal ice zones are dominated by small-scale ocean surface dynamic processes that play a vital role in the transport and exchange of climate-relevant properties such as carbon, heat, water and nutrients between land, ocean,
D. L. McCann, A. C. H. Martin, A. C. H. Martin, K. A. C. de Macedo, R. Carrasco Alvarez, J. Horstmann, L. Marié, J. Márquez-Martínez, M. Portabella, A. Meta, C. Gommenginger, P. Martin-Iglesias, T. Casal   +12 more
doaj   +1 more source