Results 31 to 40 of about 388,372 (282)

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

Advanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro, Telmo Lopes, André F. Silva, Carmel Majidi, Mahmoud Tavakoli   +4 more
wiley   +1 more source

Leibniz : assurance, risque et mortalité

Astérion, 2007
Dès 1678, Leibniz, dans plusieurs manuscrits, propose la fondation d’une caisse d’assurance. Il évoque également un fonds de réserve et un mont-de-piété.
Jean-Marc Rohrbasser
doaj   +1 more source

Gestion du risque de crédit par les institutions du système financier décentralisé (ISFDS) du Sud-Kivu : Une analyse par les données de Panel [PDF]

Mouvements et Enjeux Sociaux, 2023
Le risque de crédit et sa gestion représentent une question préoccupante et de survie pour la majorité des institutions financières. Cette étude vise à évaluer les facteurs déterminants du risque de crédit en mettant en relation les ratios financiers et ...
Jean-Claude NGOY ILUNGA Wa MWAMBA , Alain IRENGE MIHIGO , Fidèle MOKEMBA MABATE   +2 more
doaj  

Unleashing the Power of Machine Learning in Nanomedicine Formulation Development

Advanced Functional Materials, EarlyView.
A random forest machine learning model is able to make predictions on nanoparticle attributes of different nanomedicines (i.e. lipid nanoparticles, liposomes, or PLGA nanoparticles) based on microfluidic formulation parameters. Machine learning models are based on a database of nanoparticle formulations, and models are able to generate unique solutions
Thomas L. Moore, Cristiano Pesce, Antonietta Greco, Claudia Pisante, Greta Avancini, Valentina Di Francesco, Yosi Shamay, Paolo Decuzzi   +7 more
wiley   +1 more source

La gestion paradoxale des ripisylves des cours d’eau de piedmont alpin endigués

Revue de Géographie Alpine, 2014
Les rivières de piedmont alpin ont fait l’objet de nombreux travaux d’endiguement et de chenalisation au cours des siècles qui nous précèdent. La gestion actuelle de ces digues conduit souvent à en exclure les ligneux pour des raisons de sécurité ...
André Evette, Caroline Zanetti, Paul Cavaillé, Fanny Dommanget, Patrice Mériaux, Michel Vennetier   +5 more
doaj   +1 more source

Advances in R-matrices and their applications (after Maulik-Okounkov, Kang-Kashiwara-Kim-Oh,...)

, 2017
R-matrices are the solutions of the Yang-Baxter equation. At the origin of the quantum group theory, they may be interpreted as intertwining operators. Recent advances have been made independently in different directions.
Hernandez, David
core   +1 more source

A Smart Magnetically Actuated Flip‐Disc Programmable Metasurface with Ultralow Power Consumption for Real‐Time Channel Control

Advanced Functional Materials, EarlyView.
The study proposes a 1‐bit programmable metasurface based on flip‐disc display, named flip‐disc metasurface (FD‐MTS). This new design enables ultralow energy consumption while maintaining coding patterns. It also exhibits high scalability and multifunctional flexibility.
Jiang Han Bao, Che Liu, Jia Cheng Li, Zhen Hao Fu, Yi Su Huang, Si Qi Huang, Lei Zhang, Jian Wei You, Tie Jun Cui   +8 more
wiley   +1 more source

Les professionnels de la surveillance financière. Le malentendu comme condition de possibilité

Criminologie, 2013
Le suivi de la piste financière fait aujourd’hui partie des pratiques instituées en matière de police et de renseignement. Située à l’interface de la finance et de la sécurité, la lutte contre le blanchiment de capitaux et le financement du terrorisme ...
Anthony Amicelle
doaj   +1 more source

Arithmetic on curves

, 2003
A telegraphic survey of some of the standard results and conjectures about the set $C({\bf Q})$ of rational points on a smooth projective absolutely connected curve $C$ over ${\bf Q}$.Comment: 6 ...
Dalawat, Chandan Singh
core   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Advanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source