Results 61 to 70 of about 382,652 (266)
Advanced Science, EarlyView.There is growing interest in understanding how classroom teaching works, but previous theories and studies leave a gap in the neurocognitive mechanisms involved in real classroom teaching. Here we show that during real classroom teaching, students' middle frontal cortex serves as a hub of a rapid cortical learning process, supporting their knowledge ...
Xiaodan Feng +6 more
wiley +1 more source
American Journal of Human Biology, Volume 35, Issue 1, January 2023., 2023 Abstract Objectives As climate change continues to increase the frequency and severity of flooding in Bangladesh and globally, it becomes increasingly critical to understand the pathways through which flooding influences health outcomes, particularly in lower‐income and subsistence‐based communities.
Kathrine E. Starkweather +3 more
wiley +1 more source
Losing money with a high Sharpe ratio [PDF]
arXiv, 2011 A simple example shows that losing all money is compatible with a very high Sharpe ratio (as computed after losing all money). However, the only way that the Sharpe ratio can be high while losing money is that there is a period in which all or almost all money is lost.
arxiv
AI‐Driven TENGs for Self‐Powered Smart Sensors and Intelligent Devices
Advanced Science, EarlyView.Triboelectric nanogenerators (TENGs) enable sustainable energy harvesting and self‐powered sensing but face challenges in material optimization, fabrication, and stability. Integrating artificial intelligence (AI) enhances TENG performance through machine learning, improving energy output, adaptability, and predictive maintenance.
Aiswarya Baburaj +4 more
wiley +1 more source
American Journal of Industrial Medicine, Volume 66, Issue 2, Page 109-121, February 2023., 2023 Abstract Background The Occupational Safety and Health Administration (OSHA) implemented a new standard in 2014 requiring employers to report nearly all work‐related inpatient hospitalizations within 24 h of the event. We examined the characteristics of the injured workers who were reported and the compliance of Michigan employers with the regulation ...
Mary Jo Reilly +2 more
wiley +1 more source
Quantum Money with Classical Verification [PDF]
arXiv, 2011 We propose and construct a quantum money scheme that allows verification through classical communication with a bank. This is the first demonstration that a secure quantum money scheme exists that does not require quantum communication for coin verification.
arxiv
Advanced Electronic Materials, EarlyView.This study employs a Support Vector Machine (SVM) to predict key electronic variables in metal‐semiconductor (MS) and metal‐nanocomposite‐semiconductor (MPS) structures, analyzing I–V measurements. The research shows a strong correlation between SVM predictions and experimental data, revealing enhanced rectification ratios when using PVC polymer and ...
Yashar Azizian‐Kalandaragh +2 more
wiley +1 more source
Depth‐Customizable 3D Electrode Array for Recording Functional Connectivity in the Brain
Advanced Electronic Materials, EarlyView.In this study, a depth‐adjustable, flexible 3D multi‐shank electrode array that produces precise neural recordings at various brain depths is developed. Integrating 2D flexible electrode arrays with a modular supporting board allowed the insertion depth to be easily adjusted without re‐fabrication.
Minseok Kim +5 more
wiley +1 more source
Prospects for Money Transfer Models [PDF]
arXiv, 2005 Recently, in order to explore the mechanism behind wealth or income distribution, several models have been proposed by applying principles of statistical mechanics. These models share some characteristics, such as consisting of a group of individual agents, a pile of money and a specific trading rule.
arxiv
The impact of HPAI trade restrictions on U.S. poultry exports in 2022–23
Applied Economic Perspectives and Policy, EarlyView.Abstract In early 2022, APHIS confirmed a case of highly pathogenic avian influenza (HPAI), signaling the beginning of an extensive HPAI outbreak. Since the start of the outbreak in 2022, more than 105 million birds across commercial and backyard operations in 48 states have been affected. Many countries, including top importers of U.S.
Samantha L. Padilla +2 more
wiley +1 more source