Results 91 to 100 of about 46,881 (305)

Terahertz Channel Modeling, Estimation and Localization in RIS‐Assisted Systems

open access: yesAdvanced Electronic Materials, EarlyView.
Reconfigurable intelligent surfaces have become a recent intensive research focus. Based on practical applications, channel strategies for RIS‐assisted terahertz wireless communication systems are categorized into three different types: channel modeling, channel estimation, and channel localization.
Hongjing Wang   +9 more
wiley   +1 more source

3. The Church\u27s Bid for Worldwide Leadership

open access: yes, 1958
The Church in the West had made the claim that it could and would bring all men into subjection to godliness, and that in so doing it would create a universal Christian society.
Bloom, Robert L.   +6 more
core  

People Counting and Positioning Using Low‐Resolution Infrared Images for FeFET‐Based In‐Memory Computing

open access: yesAdvanced Electronic Materials, EarlyView.
In this work, low‐resolution infrared imaging is combined with a 28 nm FeFET IMC architecture to enable compact, energy‐efficient edge inference. MLC FeFET devices are experimentally characterized, and controlled multi‐level current accumulation is validated at crossbar array level.
Alptekin Vardar   +9 more
wiley   +1 more source

Roadmap for High‐Throughput Ceramic Materials Synthesis and Discovery for Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This work examines ceramic synthesis through the lens of high‐throughput synthesis and optimization, identifying opportunities for faster, adaptable routes. It emphasizes flexible liquid precursor–to–solid film methods over slower solid‐state approaches and highlights computer‐aided decision making to optimize both material properties and device ...
Jesse J. Hinricher   +10 more
wiley   +1 more source

From Vínland to Jerusalem in the Beatus Galaxy: The Impact of Maps on the European Mentality in the 11th Century

open access: yesCurrent Swedish Archaeology, 2013
From c. 500 to 1000 AD the Atlantic Ocean was ex- plored further and further to the west, all the way to Vínland. But why did the Norse expansion lose en- ergy in the 11th century at the same time as European attention was directed to Jerusalem?
Leif Gren
doaj   +1 more source

3. The Expansion of Europe

open access: yes, 1958
Concurrent with the political and diplomatic developments just described, and exercising a significant influence upon them, there occurred a vast overseas expansion of Western Civilization.
Bloom, Robert L.   +6 more
core  

Ethics and science in brazilian legal discourse [PDF]

open access: yes, 2012
The Brazilian Constitution of 1988 declares Brazil as a Democratic State of Law. This formally democratic legal status has been facing difficulties when it comes to its material implementation.
Cota Marçal, Antônio   +1 more
core  

Toward Standardization in CO2 Electrolysis: A Round Robin Study

open access: yesAdvanced Energy Materials, EarlyView.
CO2 electrolysis is a promising green technology for producing fuels and chemicals. To support its real‐world adoption, researchers conducted a collaborative study to identify sources of experimental variability. They found key differences in temperature and pressure control across labs and proposed a standardized testing protocol to improve ...
Dorottya Hursán   +12 more
wiley   +1 more source

Out-of-Place Words in Webster\u27s 2nd [PDF]

open access: yes, 1982
For almost fifty years Webster\u27s New International Dictionary of the English Language, Second Edition, Unabridged, has been the official authority in most word-building puzzle contests.
Sunners, William
core   +1 more source

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