Universidad Politécnica de Madrid

EXPERIENCE MADRID—Sensory Cartography as a Tool for Exploring the Intangible Urban Landscape: A Pedagogical Experiment

Urban heritage documentation has traditionally privileged visual and material attributes, while transient and sensory dimensions of everyday urban experience remain more difficult to record through conventional architectural methods. This study examines sensory cartography as an...

Spatial Multi-Feed Beam Steering Reflectarray Payload for Smallsats with Adapted Field of View

This work presents a spatial multi-feed beam steering reflectarray concept intended for compact small satellite payloads with adapted field of view (FoV) coverage. Unlike conventional reflectarray beam steering approaches based on tunable unit cells or mechanical reconfiguration,...

Balancing Hydrogen Bonding and Crystallinity in Enzymatically Functionalized Lignin–Poly(vinyl alcohol) Composite Films

Poly(vinyl alcohol) (PVA) is a promising biodegradable polymer; however, its reliance on petroleum and incompatibility with raw lignin additives hinder sustainable PVA composite development. In this study, mechanically robust PVA/functionalized acid-soluble lignin (fLGAS) composi...

A multi-level framework for capacity adjustment and flexible decision-making under data constraints in production planning and control

Abstract Capacity adjustment (CA) remains a persistent challenge in production planning and control (PPC), especially in workload-controlled environments where firms must regulate effective capacity through labor, machine, material, and inventory interventions. Analytical approac...

Coding protocol: provenance of quantified binding provisions in Trondheim statutory planning instruments

Deposited coding protocol for a single-case study of the provenance of quantified binding provisions in Trondheim, Norway. The protocol fixes, before any provision was coded: the unit of analysis; a three-kinds qualification separating binding-substantive from binding-procedural...

A Fuzzy Logic Model for Sustainable Water and Energy Resource Management in Mediterranean Greenhouses

Water scarcity, rising energy costs, and limited technology adoption challenge Mediterranean greenhouse horticulture. Although irrigation automation and digital decision-support tools have been widely studied, adoption barriers and integrated water–energy decision support are oft...

Coding protocol: provenance of quantified binding provisions in Trondheim statutory planning instruments

Deposited coding protocol for a single-case study of the provenance of quantified binding provisions in Trondheim, Norway. The protocol fixes, before any provision was coded: the unit of analysis; a three-kinds qualification separating binding-substantive from binding-procedural...

Multiuser immersive cultural experiences enabled by 5G, AI and free-viewpoint video

Extended Reality (XR) enhances cultural experiences by immersing users in virtual environments where virtual assets and 3D reconstructions provide a stronger connection to real-world scenarios. In this work, we present a platform for collaborative immersive cultural experiences,...

Volume Electron Microscopy of Cortical Organoids: Methods for Region Identification, Connectome Reconstruction, and Organelle Segmentation

Abstract Volume electron microscopy (vEM) has become a powerful tool for 3D ultrastructural analysis of neural circuits, yet its application to human brain organoids remains limited, particularly for connectomic studies. Here, we established a comprehensive and scalable workflow...

Probabilistic and Deterministic Seismic Hazard Assessments of the area comprised between west Gulf of Cádiz and east Alboran Sea

Abstract. The increased deployment of subsea infrastructures and the exploration of marine resources have heightened the need to assess seismic hazard on the seabed, especially in tectonically active offshore regions. The area between the Gulf of Cádiz and the Alboran Sea, which...

Unveiling the interactions between design optimization, modeling strategies, and spatial analysis in genomic selection

Abstract Key message Partially-replicated designs are more efficient than fully-replicated ones. They can be further enhanced through optimization and present positive synergy with fully-efficient models and 2D P-splines. Abstract In plant breeding, traditional field trials rely...

Towards resilient forest establishment in Europe: functional traits, genetic diversity and multifunctional design

Abstract Forest restoration and afforestation across Europe are accelerating, yet the decision-making processes governing forest establishment remain unevenly examined, especially from a biodiversity perspective. Considering this and the global environmental changes of climate sh...

Local drivers and global suppliers of GHG emissions from the city of Madrid, 2010–2023

Despite its relevance for global mitigation, quantifying scope-3 emissions at the city level remains challenging. This study presents a consumption-based carbon footprint of Madrid over 2010–2023, integrating municipal data, regional supply and use tables, the FIGARO multiregiona...

Gauge theories from scattering amplitudes with minimal assumptions

A bstract We revisit the emergence of a Yang-Mills structure in theories with massless spin 1 particles from fundamental physical properties of scattering amplitudes. In the standard proofs, some symmetry and reality properties of the coupling constants in three-point amplitudes...

Applications of Substrate Materials for Interdigital Transducers (IDTs): A Review

Structural health monitoring (SHM) based on ultrasonic-guided waves has been widely investigated for aerospace, transportation, marine engineering, petrochemical equipment and large-scale civil infrastructure. As the core component for guided-wave excitation and signal reception,...

High-Resolution Mapping of Forest Vegetation Types Using Multiplatform Imagery and Advanced Classification Techniques

Accurate and up-to-date information is essential for environmental monitoring, particularly in regions characterized by complex topography and heterogeneous landscapes. This study presents a multisource remote sensing–based approach for forest vegetation classification on La Palm...

Requirements Catalogue for an Instrumented Racing Motorcycle and Its Team-Management Platform

The complete requirements catalogue maintained during the engineering programme behind a doctoral dissertation on instrumented racing motorcycles. It records 1,029 uniquely identified requirements — 849 functional and 180 non-functional — covering the on-vehicle systems (data acq...

Tumor-infiltrating lymphocytes differ across MammaPrint® classifications in breast cancer

Abstract MammaPrint® refines risk stratification in early oestrogen receptor-positive, HER2-negative breast cancer, evolving from a binary to a four-tier classification (UltraLow, Low, High-Risk1, High-Risk2). The relationship between routine histopathological features, immune in...

Requirements Catalogue for an Instrumented Racing Motorcycle and Its Team-Management Platform

The complete requirements catalogue maintained during the engineering programme behind a doctoral dissertation on instrumented racing motorcycles. It records 1,029 uniquely identified requirements — 849 functional and 180 non-functional — covering the on-vehicle systems (data acq...

Viral transport in evaporating sessile model respiratory droplets

Abstract Viral particles, or virions, may remain infectious in the dry residue of respiratory droplets for times as long as hours. This is counterintuitive, since salt concentration increases dramatically as the drop's water evaporates, making the drop a harsh environment for vir...