Results 71 to 80 of about 70,948 (292)

Integrated Production of Fuels, Energy and Chemicals from Jatropha Curcas: Multi-objective Optimisation of Sustainable Value Chains

open access: yesChemical Engineering Transactions, 2020
In this work, a comprehensive optimisation model, based on mixed-integer linear programming, was developed that can support complex decision-making related to multi-product Jatropha value chains and can capture the trade-offs between water, energy and ...
Stephen Doliente, Sheila Samsatli
doaj   +1 more source

Financing urban transport through value capture.

open access: yes, 2010
The Green Paper on Urban Transport highlights the importance of promoting public transport as a means of achieving better sustainable mobility. Unfortunately, budget resources are often constrained. On the other hand, literature points out that transport
Mejía Dorantes, Lucía   +1 more
core  

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

open access: yesAdvanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska   +2 more
wiley   +1 more source

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

open access: yesAdvanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds   +2 more
wiley   +1 more source

Threats and root causes of using publicly-owned lands as assets for urban infrastructure financing

open access: yesAlexandria Engineering Journal, 2018
Using publicly-owned lands as assets for urban infrastructure financing considers one of the most ambitious and encouraged approaches to finance urban infrastructure since this approach would provide the needed financing to different types of ...
Mostafa El-Nagdy   +2 more
doaj   +1 more source

Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion

open access: yesAdvanced Robotics Research, EarlyView.
A compliant pneumatic foot with real‐time variable stiffness enables humanoid robots to adapt to changing terrains. Using onboard vision and pressure control, the foot modulates stiffness within each gait cycle, reducing impact forces and improving balance. The design, cast in soft silicone with embedded air chambers and Kevlar wrapping, offers durable,
Irene Frizza   +3 more
wiley   +1 more source

Fiscal, Distributional and Efficiency Impacts of Land and Property Taxes [PDF]

open access: yes
Land taxes are known to be amongst the most efficient forms of taxation since land is an immobile factor; property (capital value) taxes are less efficient owing to the tax on improvements.
Arthur Grimes, Andrew Coleman
core  

Multimodal Human–Robot Interaction Using Human Pose Estimation and Local Large Language Models

open access: yesAdvanced Robotics Research, EarlyView.
A multimodal human–robot interaction framework integrates human pose estimation (HPE) and a large language model (LLM) for gesture‐ and voice‐based robot control. Speech‐to‐text (STT) enables voice command interpretation, while a safety‐aware arbitration mechanism prioritizes gesture input for rapid intervention.
Nasiru Aboki   +2 more
wiley   +1 more source

Land Value Capture Potential of Jakarta’s LRT: Early Post-Operational Evidence from Residential Property Prices in TOD Zones

open access: yesInternational Journal of Technology
Jakarta’s recent light rail transit (LRT) development has been promoted as part of a broader transit-oriented development (TOD) agenda. However, empirical evidence on whether early-stage operations influence surrounding land values is limited. This study
Muhamad Kemal Ibrahim   +4 more
doaj   +1 more source

WAEA Winning Student Submission: The Effect of Saskatchewan's Ownership Restrictions on Farmland Values

open access: yesJournal of Agricultural and Resource Economics, 2017
Saskatchewan has a history of restricting farmland ownership, often for political reasons and having uncertain economic impacts. We build a model that includes fundamental and nonfundamental components of land valuation as well as indicator variables to ...
Mandy L. Gabruch, Eric T. Micheels
doaj   +1 more source

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