Results 211 to 220 of about 33,885 (292)

Fundamental Challenges, Physical Implementations, and Integration Strategies for Ising Machines in Large‐Scale Optimization Tasks

Advanced Electronic Materials, EarlyView.
Ising machines are emerging as specialized hardware solvers for computationally hard optimization problems. This review examines five major platforms—digital CMOS, analog CMOS, emerging devices, coherent optics, and quantum systems—highlighting physics‐rooted advantages and shared bottlenecks in scalability and connectivity.
Hyunjun Lee, Joon Pyo Kim, Sanghyeon Kim
wiley   +1 more source

Thermal variations and urban compactness: developing UHI indices using remote sensing. [PDF]

Sci Rep
Antochów A, Banaszuk P, Kamocki A.
europepmc   +1 more source

Ultrastable Self‐Cross‐linkable Electro‐Optic Materials Based on a Bisanthracene Scaffold

Advanced Electronic Materials, EarlyView.
A novel bisanthracene‐based self‐cross‐linkable electro‐optic chromophore (TD2) is developed. TD2 exhibits a high r33 of 141 pm/V and a cross‐linked Tg up to 195 °C, retaining 99.75% of its initial EO response after 500 h at 85 °C, showing record‐high thermal stability for single‐molecule self‐cross‐linking EO materials.
Xingtao Wang, Zhifan Liu, Qinghua Yang, Jiayan Xu, Lin Li, Fenggang Liu, Shengyu Cong   +6 more
wiley   +1 more source

Impacts of Post-Covid Condition (PCC) in Sweden: a cross-sectional observational survey study. [PDF]

BMC Public Health
Jovicic F, McCracken LM, Rozental A, Buhrman M.   +3 more
europepmc   +1 more source

Cavity Microelectrode Arrays for Electrical Recordings From Neurons

Advanced Electronic Materials, EarlyView.
Microelectrode arrays (MEAs) are used to study electrophysiological activity. However, their signals are small with high noise. By adding a 100‐nanometer‐high cavity above the electrode, which reduces impedance without affecting resolution, we improve signal quality.
Johannes Lewen, Bernhard Wolfrum, Andreas Offenhäusser   +2 more
wiley   +1 more source

Influencing factors of urban safety perception based on the combination of multi-source data and machine learning: a case study of Nanchang City, China. [PDF]

Sci Rep
Yuan L, Dan Y, Leng Y, Zhang J.
europepmc   +1 more source

Regulation of Crystallization Kinetics via Zwitterionic Additive for Efficient and Operationally Stable Formamidinium Perovskite Solar Cells

Advanced Energy Materials, EarlyView.
This study introduces a zwitterionic additive, Cl‐PPS, to regulate crystallization kinetics and passivate defects in formamidinium‐based perovskite solar cells. Cl‐PPS promotes direct α‐phase formation, minimizes necessary MACl loading, and induces highly crystalline, vertically oriented grains.
Shuai Li, Bohong Chang, Jianqiu Gong, Xianglang Sun, Francesco Vanin, Chunlei Zhang, Zexin Yu, Ning Wang, Dong Zhang, Baoze Liu, Liangchen Qian, Xinhui Lu, Haipeng Lu, Mingjie Li, Danpeng Gao, Bo Li, Zonglong Zhu   +16 more
wiley   +1 more source

Larval ecology of <i>Aedes</i> spp. mosquitoes and arbovirus transmission risk in four mid-sized cities of southern Cameroon. [PDF]

Curr Res Parasitol Vector Borne Dis
Djapoum Theno BC, Dadji GAF, Zeukeng F, Djiappi-Tchamen B, Kala-Chouakeu NA, Bamou R, Mayi MPA, Talipouo A, Awono-Ambene P, Tamesse JL, Soulimani R, Cui L, Fomena A, Antonio-Nkondjio C.   +13 more
europepmc   +1 more source

Assessing Household Welfare in Response to Rising Food Prices in The Gambia

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines how rising food prices affected household welfare in The Gambia using nationally representative data from the 2015/16 Integrated Household Survey (IHS‐3). The analysis reflects household consumption behavior and market conditions prevailing during that period and provides a structural benchmark for understanding ...
Roger Vorsah, Obed Quaicoe, Fafanyo Asiseh, John N. Ng'ombe   +3 more
wiley   +1 more source

China's demographic dividend has moved from age-based labor supply to skill-based productivity. [PDF]

Proc Natl Acad Sci U S A
Gu H, Wu Y, Marois G, Lutz W, Niu T.
europepmc   +1 more source