Results 81 to 90 of about 62,773 (262)

A Bottom‐Up Design Framework for Multifunctional Lattice Metamaterials

Advanced Science, EarlyView.
This study introduces a generative AI framework for designing multifunctional lattice metamaterials. The method combines 3D Gaussian voxel generation with deep learning, enabling greater design freedom and structural performance. The optimized lattice metamaterials achieve enhanced energy absorption by 40–200% compared to conventional structures and ...
Zongxin Hu, Quanqing Tao, Junhao Ding, Shuo Qu, Haitao Ye, Jun Wei Chua, Tianxiao Niu, Rui Li, Winston Wai Shing Ma, Haoming Mo, Hui Liu, Wei Zhai, Xinwei Li, Xu Song   +13 more
wiley   +1 more source

The impact of digital financial inclusion and urbanization on agricultural mechanization: Evidence from counties of China. [PDF]

PLoS One, 2023
Liu C, Chen L, Li Z, Wu D.
europepmc   +1 more source

Engines of Growth: Farm Tractors and Twentieth-Century U.S. Economic Welfare [PDF]

The role of twentieth-century agricultural mechanization in changing the productivity, employment opportunities, and appearance of rural America has long been appreciated.
Richard H. Steckel, William J. White
core  

A Guide for Spatial Omics Technologies: Innovation, Evaluation, and Application

Advanced Science, EarlyView.
This review presents a strategy‐centric framework for spatial omics technologies, organizing methods by how spatial information is experimentally encoded. It compares key performance trade‐offs across sequencing‐ and imaging‐based approaches, examines computational and practical limitations, and highlights biomedical applications. The analysis provides
Xiaofeng Wu, Weize Xu, Da Lin, Leqiang Sun, Jinxia Dai, Gang Cao   +5 more
wiley   +1 more source

Institutional and Socioeconomic Model of Farm Mechanization and Foreign Workers [PDF]

A multi-output cost function approach to induced innovation is adopted to analyze the impact of socioeconomic variables and institutional factors on technological change in agriculture. Focusing on the impact of immigration policy and farm mechanization,
Emerson, Robert D., Napasintuwong, Orachos   +1 more
core   +4 more sources

Why Chinese farmers are reluctant to transfer their land in the context of non-agricultural employment: insights from agricultural mechanization

Humanities & Social Sciences Communications
Using a panel dataset of 24,527 farming households from the China Family Panel Studies (CFPS) for the years 2014–2020, this study employed the fixed-effects, mediation-effect, and two-stage least squares (2SLS) models to explore why in the context of non-
Guanqing Xu, Yifei Ma, Guoqing Qin, Caihua Xu, Yuchun Zhu   +4 more
doaj   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Agricultural mechanization perspective in Pakistan: present challenges and digital future

Journal of Agricultural Engineering
Agriculture constitutes a critical sector within the economic landscape of Pakistan, engaging 37.4% of the labour force and contributing 22.9% to the Gross Domestic Product (GDP), thus functioning as an essential element of the country's economic ...
Gohar Gulshan Mahmood, Sandro Liberatori, Fabrizio Mazzetto   +2 more
doaj   +1 more source

The role of agricultural mechanization services in reducing pesticide input: promoting sustainable agriculture and public health. [PDF]

Front Public Health, 2023
Li X, Zhu M, Zhu M.
europepmc   +1 more source

Harvest Cost and Value of Citrus Operations with Alternative Technology: Real Options Approach [PDF]

The prospect of immigration policy reform has renewed growers’ concerns of serious labor shortages and cost increases. These concerns are more serious for specialty crop agriculture, not only because it is highly labor intensive, but also it requires ...
Emerson, Robert D., Iwai, Nobuyuki, Roka, Fritz M.   +2 more
core   +1 more source