Results 71 to 80 of about 176,515 (348)

Self‐Powered Bearing Sensing and Real‐Time Fault Diagnosis Enabled by Non‐Invasive Triboelectric Sensors and Edge AI Acceleration

open access: yesAdvanced Science, EarlyView.
This study achieves the synergistic integration of self‐powered sensing and edge AI acceleration to establish a real‐time fault diagnosis system. The proposed TENG‐based self‐powered bearing sensor (NSE‐TBS) and FPGA‐accelerated edge AI framework fundamentally break through the inherent limitations of conventional monitoring systems, including complex ...
Kehui Zhu   +7 more
wiley   +1 more source

More on the chronology of Celtic sound changes

open access: yes, 2010
Graham Isaac’s recent monograph (2007) deals with the chronology of Celtic sound changes. Remarkably, the author completely disregards the relative chronology which I published 28 years earlier (1979).
Kortlandt, Frederik H. H.
core  

A revised radiocarbon chronology of Ganj Dareh

open access: yes, 2021
The absolute chronology of Ganj Dareh is known from some 41 previously published radiocarbon dates, including those on Smith’s original samples of bulk carbon and charcoal (Hole 1987), goat bone collagen (Zeder & Hesse 2000) and human skeletal remains ...
Roe, Joe
core  

Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks

open access: yesAdvanced Science, EarlyView.
Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley   +1 more source

The Antarctic ice core chronology (AICC2012): an optimized multi-parameter and multi-site dating approach for the last 120 thousand years

open access: yes, 2012
. The deep polar ice cores provide reference records commonly employed in global correlation of past climate events. However, temporal divergences reaching up to several thousand years (ka) exist between ice cores over the last climatic cycle.
D. Veres   +15 more
semanticscholar   +1 more source

Towards a radiocarbon chronology of the Late-Glacial: Sample selection strategies [PDF]

open access: yes, 2001
This paper outlines a dating program designed to test the reproducibility of radiocarbon dates on different materials of Late-Glacial age (plant macrofossils, fossil beetle remains, and the "humic" and "humin" chemical fractions of limnic sediments ...
Walker, M. J. C.   +10 more
core   +1 more source

How Advanced Artificial Intelligence Technologies Shape Drug–Drug and Drug–Target Interaction Modeling

open access: yesAdvanced Science, EarlyView.
This review explores the convergence of artificial intelligence technologies in modeling drug–drug and drug–target interactions. By evaluating advanced feature engineering, architectural innovations, and learning paradigms reveals shared evolutionary trends and critical challenges, such as cold‐start settings and shortcut learning.
Xin Sun, Tong Wang
wiley   +1 more source

Die nachklassische Phase der Aunjetitzer Kultur in Brandýs nad Labem. Ein Beitrag zur Siedlungskeramik der Aunjetitzer Kultur in Böhmen [PDF]

open access: yesStudia Hercynia, 2019
An Early Bronze Age settlement with an enclosure was unearthed in Brandýs nad Labem in 2007–2016. The settlement pits and the ditch yielded one of the richest collections of Early Bronze Age pottery in the whole of Bohemia.
Michaela Langová
doaj  

Acerca de la cronología de la epigrafía Vadiniense : revisión historiográfica y nuevas propuestas

open access: yesEspacio, Tiempo y Forma. Serie II, Historia Antigua, 2012
El presente trabajo trata sobre el problema de la cronología de las inscripciones romanas del pueblo cántabro de los vadinienses. Tras una revisión de la historiografía, se presenta una nueva propuesta de datación de todas las inscripciones funerarias ...
David Martino García
doaj   +1 more source

An Improved Annual Chronology of U.S. Business Cycles since the 1790's [PDF]

open access: yes
The NBER's pre-WWI chronology of annual peaks and troughs has the remarkable implication that the U.S. economy spent nearly every other year in recession, although previous research has argued that the post-Civil War dates are flawed.
Joseph H. Davis
core  

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