Technology Innovation Institute (TII) has developed a drone-based Synthetic Aperture Radar (SAR) system capable of detecting underground water leaks at depths of up to 40 meters. The system uses P-, L-, and C-band radar signals to identify anomalies in soil moisture and subsurface disturbances. The SAR technology was previously validated for archaeology and infrastructure and is now optimized for sandy environments. Why it matters: This innovation offers a more efficient and sustainable method for monitoring infrastructure, reducing water loss and maintenance costs for utilities across the region.
This paper introduces a decentralized multi-agent decision-making framework for search and action problems under time constraints, treating time as a budgeted resource where actions have costs and rewards. The approach uses probabilistic reasoning to optimize decisions, maximizing reward within the given time. Evaluated in a simulated search, pick, and place scenario inspired by the Mohamed Bin Zayed International Robotics Challenge (MBZIRC), the algorithm outperformed benchmark strategies. Why it matters: The framework's validation in a Gazebo environment signals potential for real-world robotic applications, particularly in time-sensitive and cooperative tasks within the robotics domain in the UAE.
This paper presents a decentralized multi-agent unmanned aerial system designed for search, pickup, and relocation of objects. The system integrates multi-agent aerial exploration, object detection/tracking, and aerial gripping. The decentralized system uses global state estimation, reactive collision avoidance, and sweep planning for exploration. Why it matters: The system's successful deployment in demonstrations and competitions like MBZIRC highlights the potential of integrated robotic solutions for complex tasks such as search and rescue in the region.
In 2012, Saudi Aramco formed an Intelligent Systems team composed primarily of KAUST graduates to prototype robots for oil and gas operations. The team developed SAIR (Saudi Aramco Inspection Robot) in 18 months, a robot capable of visual and ultrasonic inspection of steel assets and gas sensing. SAIR is wirelessly operated, compact, and detects corrosion in hard-to-reach places. Why it matters: This highlights the critical role of KAUST in supplying talent for advanced technology development in Saudi Arabia, particularly in robotics for the energy sector.
Professor Arnab Pain's group at KAUST discovered new insights on how a malaria protein enables parasites to spread malaria in human cells. Professor Haavard Rue's group upgraded the Integrated and Nested Laplace Approximation (INLA) for faster real-time modeling of large datasets. A KAUST-led study examined the stability of Y-series nonfullerene acceptors for organic solar cells. Why it matters: KAUST continues producing impactful research across diverse fields from medicine to climate change, advancing scientific knowledge and potential applications.
Researchers from the Directed Energy Research Center (DERC) will present research papers at the 17th Workshop of the International Lithosphere Program Task Force on Sedimentary Basins in Abu Dhabi. Dr. Meixia Geng's study identifies potential geothermal exploration sites in the UAE based on Curie isotherm depths. Dr. Felix Vega's research demonstrates drone-borne synthetic aperture radar (SAR) for subsurface mapping of underground cavities. Why it matters: These studies showcase the UAE's commitment to sustainable development through geothermal energy exploration and advanced subsurface imaging techniques.
The Technology Innovation Institute (TII) and Resource Industries have partnered to integrate autonomous air system technologies into operational defense platforms. The collaboration will embed TII's research, including synthetic aperture radar (SAR) and radio frequency (RF) magnetic mapping, into Resource Industries' aerial platforms. The aim is to enhance intelligence gathering and decision-making in complex environments. Why it matters: This partnership signifies the UAE's commitment to advancing its defense capabilities through indigenous innovation and autonomous systems, aligning with national strategies for technological advancement.
TII's DERC, in partnership with Brazilian firm RADAZ, has obtained the first microwave images from their joint project on Airborne Multi-band Interferometric Microwave Imaging (A(MI)2) in Abu Dhabi. The project uses a new multiband Synthetic Aperture Radar (SAR) operating in P, L, and C frequency bands to generate terrain images. The system, which can be mounted on commercial drones, also integrates Ground Penetrating Radar capability to detect buried objects. Why it matters: This technology enhances remote sensing capabilities in the region, enabling applications in agriculture, infrastructure monitoring, and search and rescue operations.