Results 81 to 90 of about 686,478 (311)

Deep ocean seismology

Eos, Transactions American Geophysical Union, 1984
Recent measurements of seismic noise on the ocean bottom have revealed surprisingly low levels at frequencies greater than 3 Hz (Figure 1). In some instances values for frequencies of 3 to 15 Hz are comparable to, or lower than, values from the best continental seismic stations.
openaire   +1 more source

Development of Artificial Sebaceous Gland‐Integrated In Vitro Human Skin Model

Advanced Materials Interfaces, EarlyView.
Uniform 3D artificial sebaceous gland spheroids, termed SebaSpheres, are generated at high throughput using a microfluidic platform and structurally integrated into a collagen‐based skin construct containing fibroblasts and keratinocytes. This work presents a modular and scalable fabrication and integration strategy for incorporating sebaceous gland ...
Daeun Ryu, Hyewon Noh, Jimin Son, Haejung Lee, Bo Mi Kang, Chong Won Choi, Jong Hwan Sung, Jae Jung Kim   +7 more
wiley   +1 more source

Observations Reveal Intense Air‐Sea Exchanges Over Submesoscale Ocean Front

Geophysical Research Letters
Air‐sea exchanges across oceanic fronts are critical in powering cloud formation, precipitation, and atmospheric storms. Oceanic submesoscale fronts of scales 1–10 km are characterized by strong sea surface temperature (SST) gradients.
Haiyuan Yang, Zhaohui Chen, Shantong Sun, Mingkui Li, Wenju Cai, Lixin Wu, Jinzhuo Cai, Bingrong Sun, Ke Ma, Xiaohui Ma, Zhao Jing, Bolan Gan   +11 more
doaj   +1 more source

High Performance Flexible Optical Fiber Sensor Enabled by Er3+/Yb3+ Co‐Doped near Pure‐Green Upconversion Emission Phosphor for Implantable Temperature Sensing

Advanced Materials Interfaces, EarlyView.
A superior double‐cladding optical fiber temperature sensor (OFTS) is fabricated by utilizing a bright and stable near‐pure green UC phosphor NaLu(WO4)2:Er3+/Yb3+ as sensing material. The OFTS exhibits a high temperature measurement accuracy of 0.155°C at 303 K, excellent measuring repeatability and chemical stability, along with strong resistance to ...
Jing Lyu, Sijie Su, Xin Wang, Enhai Song, Qinyuan Zhang   +4 more
wiley   +1 more source

Diversity, metabolic potential and global distribution of the anaerobic fermentative bacteria Phylum Candidatus Cloacimonadota

Environmental Microbiome
Background The phylum Candidatus Cloacimonadota (formerly known as Cloacimonetes, WWE 1) is a group of strictly anaerobic organisms that frequently associated with engineering and wastewater systems.
Yi Liu, Min Yu, Xing Chen, Lingman Ran, Xiao-Hua Zhang   +4 more
doaj   +1 more source

Sensitivity of the ocean's deep overturning circulation to easterly Antarctic winds [PDF]

, 2012
We investigate the sensitivity of the deep meridional overturning circulation (MOC) in the Southern Ocean to changes in the easterly wind stress over the Antarctic continental slope.
Stewart, Andrew L., Thompson, Andrew F.
core   +1 more source

Hydrogel‐Based Functional Materials: Classifications, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Conductive hydrogels have emerged as promising materials for smart wearable devices due to their outstanding flexibility, multifunctionality, and biocompatibility. This review systematically summarizes recent progress in their design strategies, focusing on monomer systems and conductive components, and highlights key multifunctional properties such as
Zeyu Zhang, Zao Cheng, Patrizio Raffa
wiley   +1 more source

Responsive Visible‐Wavelength Metasurfaces from Porous Silicon Based on Fano Guided‐Mode Resonance

Advanced Optical Materials, EarlyView.
The article introduces mesoporous silicon metasurfaces (pSi‐MS) supporting Fano guided‐mode resonances in the visible regime. By combining top‐down lithographic patterning of 2D gratings with bottom‐up electrochemical porosification, the approach realizes a new class of responsive metasurfaces, enabling highly sensitive and portable platforms for small
Tomoshree Dash, Saddam Gafsi, Estevao Marques Dos Santos, Ivan Kravchenko, Judson D. Ryckman   +4 more
wiley   +1 more source

Visit to An Ocean Planet: Salinity and Deep Ocean Currents [PDF]

This resource uses text, images, maps and a laboratory exercise to explain how differences in the temperature and salinity of ocean water cause the formation of deep-ocean currents.

core  

Vat Photopolymerized HEMA/HEA Hydrogels for Solvent‐Responsive Transparency and Optical Encryption

Advanced Optical Materials, EarlyView.
Vat‐photopolymerized HEMA/HEA hydrogels exhibit reversible transparency‐opacity switching via hydration‐induced microphase separation and solvent exchange. The printed materials enable hydration sensing, optical encryption, and information storage, while maintaining high ductility and reversible rheology.
Murad Ali, Mohammed Ayaz Uddin, Dileep Chekkaramkodi, Rashid K. Abu Al‐Rub, Haider Butt   +4 more
wiley   +1 more source