Results 51 to 60 of about 36,400 (294)

An explicit method of mesoscale convective storm prediction for the central region of Russia [PDF]

Advances in Science and Research, 2018
This work presents simulation results of the storm observed on the 13–14 July 2016 over the Central region of Russia. The Cumulonimbus cloud (Cb) electrification model coupled with the numerical weather prediction model WRF-ARW were used for this ...
I. M. Gubenko, I. M. Gubenko, M. M. Kurbatova, M. M. Kurbatova, K. G. Rubinstein, K. G. Rubinstein   +5 more
doaj   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Developing a deep learning forecasting system for short-term and high-resolution prediction of sea ice concentration [PDF]

The Cryosphere
There has been a steady increase in marine activity throughout the Arctic Ocean during the last few decades, and maritime end users are requesting skilful high-resolution sea ice forecasts to ensure operational safety. Different studies have demonstrated
A. F. Kvanum, A. F. Kvanum, C. Palerme, M. Müller, M. Müller, J. Rabault, N. Hughes   +6 more
doaj   +1 more source

Prospects of Electric Field Control in Perpendicular Magnetic Tunnel Junctions and Emerging 2D Spintronics for Ultralow Energy Memory and Logic Devices

Advanced Functional Materials, EarlyView.
Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp, Brahmdutta Dixit, Yifei Yang, Deyuan Lyu, Thomas Peterson, Qi Jia, Yu‐Chia Chen, Jian‐Ping Wang   +7 more
wiley   +1 more source

Role of Land Use and Land Cover Changes in Modulating Monsoon Depression Dynamics: Insights From a Regional High‐Resolution Model

Meteorological Applications
Land use and land cover (LULC) changes significantly influence the dynamics of weather systems, particularly in regions prone to rapid land cover changes and extreme weather events like monsoon depression (MD). This study employs the Weather Research and
K. B. R. R. Hari Prasad, Ashish Routray, Greeshma M. Mohan, M. V. S. Ramarao, Suryakanti Dutta, Srinivasarao Karri, V. S. Prasad   +6 more
doaj   +1 more source

Mechanically Tunable Bone Scaffolds: In Vivo Hardening of 3D‐Printed Calcium Phosphate/Polycaprolactone Inks

Advanced Functional Materials, EarlyView.
A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz, Pablo Varela, Laura del‐Mazo‐Barbara, Irene Lodoso‐Torrecilla, Emilio Jiménez‐Piqué, Jordi Franch, Miguel Alaminos, Maria‐Pau Ginebra   +7 more
wiley   +1 more source

A seamless blended multi‐model ensemble approach to probabilistic medium‐range weather pattern forecasts over the UK

Meteorological Applications
This paper describes a new seamless blended multi‐model ensemble configuration of an existing probabilistic medium‐ to extended‐range weather pattern forecasting tool (called Decider) run operationally at the Met Office. In its initial configuration, the
Robert Neal, Joanne Robbins, Ric Crocker, Dave Cox, Keith Fenwick, Jonathan Millard, Jason Kelly   +6 more
doaj   +1 more source

Dynamical Mechanisms of Rapid Intensification and Multiple Recurvature of Pre-Monsoonal Tropical Cyclone Mocha over the Bay of Bengal

Meteorology
Cyclone Mocha, classified as an Extremely Severe Cyclonic Storm (ESCS), followed an unusual northeastward trajectory while exhibiting a well-defined eyewall structure.
Prabodha Kumar Pradhan, Sushant Kumar, Lokesh Kumar Pandey, Srinivas Desamsetti, Mohan S. Thota, Raghavendra Ashrit   +5 more
doaj   +1 more source

Adaptation of RainGaugeQC algorithms for quality control of rain gauge data from professional and non-professional measurement networks [PDF]

Atmospheric Measurement Techniques
Rain gauge measurements are one of the primary techniques used to estimate a precipitation field, but they require careful quality control. This paper describes a modified RainGaugeQC system, which is applied to real-time quality control of rain gauge ...
K. Ośródka, J. Szturc, A. Jurczyk, A. Kurcz   +3 more
doaj   +1 more source

Host‐Directed Biomaterials for Combatting Bloodstream Infections: From Macrocyclic Peptides to Immune‐Activating Cell Backpacks

Advanced Functional Materials, EarlyView.
Bloodstream infections (BSI) are one of the leading causes of mortality and morbidity in both civilian and military populations. This paper summarizes recent progress in novel treatment strategies to manage BSI arising from both bacterial and fungal pathogens using molecules, particles, and materials to elicit host‐directed immunity.
Thomas Thomou, Jagadish Krishnappa, Justin B. Schaal, Prasad Tongaonkar, Dat Q. Tran, Wenchao Gu, Yung‐Fu Chang, Michael E. Selsted, Shaoyi Jiang, Samir Mitragotri, Michael Super, Christopher J. Bettinger   +11 more
wiley   +1 more source