Results 161 to 170 of about 25,886 (293)

Urban Air Mobility: A Review and Challenges

open access: yesIEEE Intelligent Transportation Systems Magazine
Yumeng Li   +7 more
openaire   +1 more source

From Urban to Innovative Air Mobility [PDF]

open access: yes
Innovative Air Mobility (IAM) is an emerging term that describes a modern, safe and sustainable air transport system and can be seen as an extension of Urban Air Mobility (UAM). IAM aims to efficiently transport passengers and freight by air and combines
Schuchardt, Bianca Isabella   +1 more
core  

Dynamic Low-Emission Zones for Urban Mobility: A Systematic Review

open access: yes
Urban air pollution, particularly from vehicular emissions, poses a significant challenge to public health and environmental sustainability. Low-Emission Zones (LEZs) have emerged as a solution, reducing pollution in high-traffic areas by restricting ...
Pablo Manglano-Redondo   +2 more
core   +1 more source

Sustainable Metal Recovery From E‐Waste: Exploring Greener Leachates in Hydrometallurgical Processes

open access: yesMetalMat, EarlyView.
Recycling of electronic waste to synthesize valuable metals using green leachate. ABSTRACT The accumulation of electronic waste (e‐waste) poses environmental hazards and leads to the loss of valuable metals such as gold, silver, copper, and rare earth elements.
Shassatha Paul Saikat   +4 more
wiley   +1 more source

Demand prediction for urban air mobility using deep learning. [PDF]

open access: yesPeerJ Comput Sci
Ahmed F   +7 more
europepmc   +1 more source

Interaction Between Vortex‐Induced Vibrations and Base Vibrations in Piezoelectric Harvesters

open access: yesInternational Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT In the present era, powering sensors using green energy is a significant challenge. One promising solution for the power supply of small sensors relies on piezoelectric energy harvesters excited by vortex‐induced vibrations (VIVs) generated by wind.
Michele Tonan   +3 more
wiley   +1 more source

Area‐restricted search under realistic constraints

open access: yesOikos, EarlyView.
Abstract Area‐restricted search (ARS) is one of the most influential and widely used concepts in foraging theory, capturing a simple rule by which animals intensify local search following a resource encounter. Because ARS performs well in many spatially structured environments, it serves as a basic model for interpreting movement patterns across taxa ...
Inon Scharf, Arik Dorfman
wiley   +1 more source

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