Results 121 to 130 of about 2,069,474 (302)

A Hybrid Bioprinting–Microfabrication Approach to Controllable Multitype Spheroid Arrays for Modeling Tumor Heterogeneity

Advanced Healthcare Materials, EarlyView.
This work introduces a “cancer‐in‐a‐well” technology that recreates tumor heterogeneity in vitro using multitype spheroid arrays. Combining bioprinting/microdispensing with microstructured culture devices, the system improves drug screening and modeling of tumor complexity.
Simone Bonetti, Eva Clemente, Emanuela Mensà, Marco de Maria, Fulvia Farabegoli, Emanuela Saracino, Barbara Bortolani, Emanuela Marcelli, Renato Brandimarti, Dario de Biase, Giampaolo Zuccheri   +10 more
wiley   +1 more source

Experimental study of thermogradient migration of moisture in soil

Siberian Herald of Agricultural Science
The movement of moisture under the influence of a temperature gradient is an important element of the water regime of Siberian steppe soils. It is important to experimentally study the movement of moisture in soil in order to predict this migration in natural conditions.
openaire   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Contextualizing immigrant interwave dynamics and the consequences for migration processes: Ukranians in the United Kingdom and the Netherlands [PDF]

, 2011
What drives international migration? Theories of migration networks, migration culture, migration systems and cumulative causation suggest that once a critical threshold level of migrants have settled, migration tends to stimulate the creation of social ...
Kubal, Agnieszka
core  

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Revealing moisture migration characteristics of Camellia Oleifera shell in hot air drying through steam partial pressure, moisture binding energy, shrinkage

Food Production, Processing and Nutrition
The moisture migration characteristics of Camellia oleifera shell (COS) have a critical role in the shell explosion of Camellia oleifera fruit under hot air drying.
Tao Li, Junming Zhang, Xin Tang, Muhua Liu, Ziping Ai, Zhifeng Xiao, Samir Mowafy, Jinjie Tong   +7 more
doaj   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Title Calculation Method of Artificial Ground Frozen Soil Frozen and Heave Caused by Layers and Structural Deformation

工程科学与技术
Objective The artificial ground freezing method is widely applied in the construction of tunnels through highly saturated soft soil layers. However, the phenomenon of frozen soil expansion can adversely effect the safety of overlying structures.
Lei WANG, Xiangsheng CHEN, Jun WU, Zhiqiang LIU   +3 more
doaj  

Migration laws of petroleum in silty clay under freeze-thaw action

Research in Cold and Arid Regions
Petroleum extraction and transportation in cold regions often result in leakage accidents, which can cause severe environmental pollution. The prevalent freeze-thaw cycles in these areas significantly influence the migration and dispersion of petroleum ...
Ming Lu, Hu Zhang, AnYuan Li, Yang Hu, ShanZhen Li, HuiJun Jin, Bo Zheng   +6 more
doaj   +1 more source

Monolithic 3D‐Integrated All‐Solid Ion‐Gated Carbon Nanotube Transistors With Tunable Ionic Conductance for Multi‐Timescale Reservoir Computing

Advanced Materials, EarlyView.
A dual‐timescale reservoir based on monolithically 3D (M3D)‐integrated CNT solid ion‐gated transistors is demonstrated. Tunable ionic dynamics and pulse‐engineered operation enable linear and symmetric synaptic updates. The M3D‐integrated array achieves robust temporal encoding and accurate classification of moving MNIST sequences, highlighting its ...
Haksoon Jung, Hanbin Cho, Yongwoo Lee, Seunghun Baek, Hyeongjun Kim, Yun Goo Ro, Hyunhyub Ko, Joonki Suh, Yong‐Young Noh, Jimin Kwon   +9 more
wiley   +1 more source