Results 101 to 110 of about 102,100 (340)

Uncovering Archaeological Treasures at Saruq al‐Hadid, UAE: Insights From Ground Penetrating Radar and Magnetic Data

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT Saruq al‐Hadid, located at the edge of the Rub Al‐Khali desert near Dubai's southern border with Abu Dhabi, is among the region's richest archaeological sites. Renowned for its historical role in metallurgy, trade and human habitation, the site was occupied from the Umm an‐Nar period through the post–Iron Age. Despite its significance, much of
Moamen Ali   +9 more
wiley   +1 more source

New approach methodologies to address population variability and susceptibility

open access: yesHuman Genomics, 2023
Kimberly T. To   +3 more
doaj   +1 more source

Crossroads II: Marshall Report 996 [PDF]

open access: yes, 1999
Lake County, Illinois is already experiencing a traffic congestion problem. By the year 2020, when its population is projected to increase by at least 250,000, traffic congestion will likely be significantly worse.

core  

LiMnxFe1−XPO4 Anodefree Batteries: A Scalable, Low Cost, Energy Dense Lithium Cell Design

open access: yesBatteries &Supercaps, EarlyView.
The development of next‐generation lithium batteries with even greater performance (storage capacity and lifetime) is required to open up new (demanding) applications such as electric aircraft and drones. In this study, we show that the anodefree LiMnxFe1−xPO4 cell design dramatically improves energy density while reducing manufacturing cost and design
Gerard Bree   +5 more
wiley   +1 more source

Dynamics of active membranes with internal noise

open access: yes, 2005
We study the time-dependent height fluctuations of an active membrane containing energy-dissipating pumps that drive the membrane out of equilibrium.
  +8 more
core   +1 more source

Carbon Dots: An Emerging Frontier for Green and Sustainable Civil Engineering Materials

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Traditional civil engineering materials (CE materials) are usually involved with high‐energy consumption during manufacturing, significant maintenance costs, and substantial environmental impacts throughout their life cycles. The progress of nanotechnology is catalyzing a green and sustainable transformation within the field.
Weiwen Hao   +5 more
wiley   +1 more source

Situação actual e tendências da situação económica e financeira dos operadores de televisão em Portugal

open access: yesComunicação e Sociedade, 2012
Este breve artigo dá conta da importância de considerar a situação económica e financeira das empresas que exploram os canais nacionais de televisão generalista em Portugal para a definição das suas próprias estratégias.
Pedro Jorge Braumann
doaj   +1 more source

A Simulation‐Based Study of a Black Phosphorus‐Based Complex Multilayer SPR‐Based Optical Sensor for Wastewater Monitoring

open access: yesElectron, EarlyView.
Theoretically modeling black phosphorus–barium borate–silver multilayer surface plasmon resonance (SPR) configuration for precise detection of pollutants and salinity variations in wastewater. ABSTRACT The increasing global threat of water pollution demands advanced multilayer sensing technologies with efficacy to detect contaminants with high ...
Vishal Chaudhary   +3 more
wiley   +1 more source

Delay Variation Model with RTP Flows Behavior in Accordance with M/D/1 Kendall's Notation

open access: yesAdvances in Electrical and Electronic Engineering, 2010
This paper focuses on the design of a mathematical model of end-to-end delay of a VoIP connection, in particular on a delay variation. It describes all partial delay components and mechanisms, its generation, facilities and its mathematical formulations.
Miroslav Voznak, Michal Halas
doaj  

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