KAUST researchers are using 3D printing with a novel calcium carbonate ink to create coral support structures that accelerate coral restoration. Their approach, named 3D CoraPrint, involves printing coral microfragments onto the structure, offering a head start for reef recovery. Two methods were developed: printing a mold for reproduction and direct printing for customization. Why it matters: This eco-friendly technique provides a potentially scalable solution to combat coral reef degradation, leveraging advanced materials and fabrication for ecological conservation in the region and beyond.
KAUST is playing a central role in the G20 Coral Research and Development Accelerator Platform (CORDAP) to protect and restore corals globally. KAUST co-organized a G20 workshop with the UN Global Fund for Coral Reefs in Indonesia in August 2022. The workshop aimed to deliver policy recommendations on coral conservation to G20 Environment Deputy Ministers. Why it matters: This initiative highlights Saudi Arabia's commitment to addressing climate change and marine ecosystem preservation through international collaboration.
KAUST has released the sixth edition of its KAUST Impact magazine, highlighting research, education, and innovation achievements. This edition focuses on KAUST’s Core Labs, which consist of 12 facilities supporting research at KAUST and with collaborators throughout Saudi Arabia. The magazine is available in both English and Arabic. Why it matters: This publication showcases KAUST's role in advancing Saudi Vision 2030 and its contributions to research and development in the region.
A KAUST-led research team has observed intergenerational epigenetic inheritance in corals, demonstrating that corals pass patterns of DNA to their offspring. The research, published in Nature Climate Change, shows that corals can adapt to environmental changes and pass those traits on through DNA methylation patterns. This is the first time this process has been observed in animals, previously only seen in plants. Why it matters: This finding could enable biologists to train corals in nurseries to produce offspring better equipped to survive changing marine environments, aiding coral reef restoration efforts.
The paper introduces AraPoemBERT, an Arabic language model pretrained exclusively on 2.09 million verses of Arabic poetry. AraPoemBERT was evaluated against five other Arabic language models on tasks including poet's gender classification (99.34% accuracy) and poetry sub-meter classification (97.79% accuracy). The model achieved state-of-the-art results in these and other downstream tasks, and is publicly available on Hugging Face. Why it matters: This specialized model advances Arabic NLP by providing a new state-of-the-art tool tailored for the nuances of classical Arabic poetry.
Conor McMenamin from Universitat Pompeu Fabra presented a seminar on State Machine Replication (SMR) without honest participants. The talk covered the limitations of current SMR protocols and introduced the ByRa model, a framework for player characterization free of honest participants. He then described FAIRSICAL, a sandbox SMR protocol, and discussed how the ideas could be extended to real-world protocols, with a focus on blockchains and cryptocurrencies. Why it matters: This research on SMR protocols and their incentive compatibility could lead to more robust and secure blockchain technologies in the region.
The G20 CORDAP and the Khaled bin Sultan Living Oceans Foundation (KSLOF) have signed a Memorandum of Understanding to collaborate on coral restoration education. The partnership aims to build capacity and enhance educational initiatives for coral restoration. Initial cooperation areas include education program development, learning program implementation, and knowledge sharing. Why it matters: This partnership leverages regional expertise to address a critical environmental issue, advancing coral restoration efforts through education and capacity building.