Topic Review
3D Printing of Pure Copper Functional Structures
The 3D printing of pure copper to sufficiently high densities has finally taken off, due to the emergence of commercial-grade printers which are now equipped with 1 kW high-power lasers or short-wavelength lasers.
  • 996
  • 24 Oct 2023
Topic Review
Humanitarian Logistics Network
Humanitarian Logistics Network (HLN) acts as a coordinating body for humanitarian partners interested in embarking goods or personnel.
  • 336
  • 24 Oct 2023
Topic Review
Construction Progress Monitoring
In the architecture, engineering and construction industry, site management during construction is a key phase. Scheduling activities and monitoring their progress allow any deviations from the schedule to be identified so that timely action can be taken. Until now, the monitoring phase has mainly been characterised by inspections in which the construction site manager manually collects data and produces a summary report. This proves to be a time-consuming process and is prone to errors.
  • 270
  • 24 Oct 2023
Topic Review
YOLOv8 in a WSN Using UAV Aerial Photography
Wireless sensor networks (WSNs) have a significant and long-lasting impact on numerous fields that affect all facets of our lives, including governmental, civil, and military applications. WSNs contain sensor nodes linked together via wireless communication links that need to relay data instantly or subsequently.
  • 419
  • 24 Oct 2023
Topic Review
Dynamic Emerging Glazing Technologies
The development of the existing dynamic glazing technologies enables modulating the g-value (thus, the amount of heat) and VT (thus, the light) penetrated through the glazing while ensuring outside vision. These dynamic glazing technologies, in particular the electrochromic ones, have been proven to be more effective than traditional static glazing regarding the reduction of energy demand for air conditioning and lighting. In addition, they provide occupants’ comfort of a higher level and quality. However, the prohibitively high cost does not allow their widespread dissemination and application in the building industry. Hence, new emerging dynamic glazing technologies are currently under research or development. 
  • 224
  • 24 Oct 2023
Topic Review
Sustainable Energy Technologies in Buildings
The building sector accounts for a significant proportion of global energy usage and carbon dioxide emissions. It is important to explore technological advances to curtail building energy usage to support the transition to a sustainable energy future. 
  • 113
  • 24 Oct 2023
Topic Review
Drone-Integrated Geographic Information System Technology
Drones, also known as unmanned aerial vehicles (UAVs), have gained numerous applications due to their low cost, ease of use, vertical takeover and landing, and ability to operate in high-risk or hard-to-reach areas. Geographic Information System (GIS) refers to a field of science that involves the study of the lands, features, inhabitants, and phenomena of the Earth. GIS is a comprehensive framework that includes the processes of acquiring, retaining, modifying, examining, and presenting geographical data in an effective and streamlined way.
  • 181
  • 23 Oct 2023
Topic Review
AI-Based Surface Roughness Prediction for Additively Manufactured Components
Additive manufacturing has gained significant popularity from a manufacturing perspective due to its potential for improving production efficiency. However, ensuring consistent product quality within predetermined equipment, cost, and time constraints remains a persistent challenge. Surface roughness, a crucial quality parameter, presents difficulties in meeting the required standards, posing significant challenges in industries such as automotive, aerospace, medical devices, energy, optics, and electronics manufacturing, where surface quality directly impacts performance and functionality. Artificial intelligence (AI) is one of the methods used by researchers to predict the surface quality of additively fabricated parts. 
  • 340
  • 23 Oct 2023
Topic Review
Syngas Fermentation
The fermentation of syngas is an attractive technology that can be integrated with gasification of lignocellulosic biomass. The coupling of these two technologies allows for treating a great variety of raw materials. Lignin usually hinders microbial fermentations; thus, the thermal decomposition of the whole material into small molecules allows for the production of fuels and other types of molecules using syngas as substrate, a process performed at mild conditions.
  • 380
  • 23 Oct 2023
Topic Review
Road Anomaly Detection, Deep Learning-Based Methods and Visual-SLAM
The proliferation of autonomous vehicles (AVs) emphasises the pressing need to navigate challenging road networks riddled with anomalies like unapproved speed bumps, potholes, and other hazardous conditions, particularly in low- and middle-income countries. These anomalies not only contribute to driving stress, vehicle damage, and financial implications for users but also elevate the risk of accidents. A significant hurdle for AV deployment is the vehicle’s environmental awareness and the capacity to localise effectively without excessive dependence on pre-defined maps in dynamically evolving contexts.
  • 281
  • 23 Oct 2023
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