Results 121 to 130 of about 2,751,808 (304)

Exploring the link between port throughput and economic activity : some comments on space- and time-related issues [PDF]

open access: yes, 2010
The link between economic activity and (freight) transport is a classic issue in regional science. A subtopic is the impact of economic activity on the demand for maritime transport through ports.
Vanoutrive, Thomas
core   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

open access: yesAdvanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu   +8 more
wiley   +1 more source

A Probabilistic Design Framework for Semi-Submerged Curtain Wall Breakwaters

open access: yesInfrastructures
Semi-submerged curtain breakwaters are increasingly favored to protect marinas and other microtidal basins, yet they are still almost exclusively designed with deterministic wave transmission equations.
Damjan Bujak   +3 more
doaj   +1 more source

Conférence - Port ou ex-port ?

open access: yesActualité des études anciennes
Samedi 25 octobre - 15h à 17h // Salle Rivière du Commerce, Maison de l'intercommunalité, Allée du Catillon, 76170 Lillebonne // Gratuit, sur inscription. Dans le cadre de sa programmation culturelle, le musée Juliobona (Caux Seine agglo) propose une conférence intitulée « un port ou un ex-port ? ».
openaire   +2 more sources

Flexible Chemiresistive Chitosan‐Glycerol Sensors on Laser‐Induced Graphene Electrodes for Room‐Temperature Ammonia Detection

open access: yesAdvanced Materials Technologies, EarlyView.
Flexible Chitosan‐glycerol sensor integrated with porous laser‐induced graphene (LIG) electrodes enable room‐temperature chemiresistive detection of ammonia (NH3) and proof‐of‐concept detection of fish spoilage. ABSTRACT We report a metal‐free sensor platform combining laser induced graphene (LIG) electrodes with drop‐deposited, glycerol‐plasticized ...
Mintesinot Tamiru Mengistu   +9 more
wiley   +1 more source

Optofluidic Raman Analysis and Capacity Recovery in Li‐ion Cells

open access: yesAdvanced Materials Technologies, EarlyView.
Operando Raman spectroscopy is used to monitor the degradation of commercial Li‐ion cells. Using a microfluidic access port, small amounts of electrolyte are sampled into a hollow‐core optical fibre, where fibre‐enhanced Raman analysis reveals Li+ solvation changes and solvent evolution.
Ermanno Miele   +9 more
wiley   +1 more source

Enhanced Self‐Phase Modulation in Silicon Nitride Waveguides Integrated With 2D MoS2 Films

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT On‐chip integration of 2D materials provides a promising route toward next‐generation integrated optical devices with performance beyond existing limits. Here, significantly enhanced spectral broadening induced by self‐phase modulation (SPM) is experimentally demonstrated in silicon nitride (Si3N4) waveguides integrated with 2D monolayer ...
Shahaz S. Hameed   +15 more
wiley   +1 more source

Evaluating the impact of ECA policy on sulfur emissions from the five busiest ports in America based on difference in difference model

open access: yesFrontiers in Marine Science
With the accelerated growth of global trade, the shipping industry has experienced substantial expansion due to its reliability and cost-effectiveness in facilitating globalization.
Guangnian Xiao   +4 more
doaj   +1 more source

The Post-War Port Industry Development Models: the Effects on the Economic Development of the Port’s Hinterland. [PDF]

open access: yes
The economic development of the port industry that followed the Second World War was based upon two economic theories trends. Until the late 70’s the model based on Keynesianism forms the basic idea for ownership, infrastructure, investment, pricing ...
Angeliki Pardali   +1 more
core  

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