Here, Dr. Yuhua Li from Xi'an University of Science and Technology, Prof. Rui Zhu from Shanghai University of Electric Power, Prof. Liqiang Wang from Shanghai Jiao Tong University, and Prof. Lai-Chang Zhang from Edith Cowan University, Australia, co-authored a review in the International Journal of Extreme Manufacturing. This review provides an in-depth introduction to the latest progress in additive manufacturing (AM) technology in the field of biomedical metals. It overviews how AM technology can be applied to the manufacturing of medical implants and focuses on the AM process, microstructure, mechanical properties, and corrosion behavior of a wide range of biomedical materials, such as titanium alloys, stainless steel, cobalt-chromium alloys, and biodegradable alloys. Additionally, the article covers the application of 4D printing technology and artificial intelligence in AM, and discusses practical application cases of AM technology in clinical fields such as orthopedics, dentistry, cardiovascular surgery, and neurosurgery. Finally, the article highlights the challenges and future directions of AM in the manufacturing of medical metal implants.

This review aims to provide a holistic understanding of BFO’s piezocatalytic potential, establishing its role in advancing sustainable catalytic technologies. By presenting a comprehensive overview of BFO’s development, performance, and applications, this manuscript will serve as a critical resource for researchers in the fields of materials science, catalysis, and sustainable technology.

Researchers from South Chian University of Technology have made a significant advancement in the field of water-based adhesives by developing a novel nanocomposite material that combines polyvinyl alcohol (PVA) with 1-nm Keggin-type polyoxotungstate clusters (POTs) carrying four negative charges. This innovative POT-PVA nanocomposite offers a promising solution for creating eco-friendly, versatile, and durable water-based adhesives suitable for a wide range of applications across various industries.

New research in eGastroenterology identifies the unfolded protein response (UPR) as a crucial mechanism in maintaining intestinal homeostasis and its role in inflammatory bowel disease (IBD) and colorectal cancer. The study provides evidence that chronic ER stress and disruptions in UPR signaling contribute to gut dysfunction, presenting potential therapeutic targets for disease intervention.

A new study explores the potential of fibroblast growth factor receptor (FGFR) antagonists in restoring defective mandibular bone repair in mouse models of osteochondrodysplasia, a group of genetic disorders that impair normal bone development and repair.

An anti-icing technology inspired by the natural structure of human skin has been developed. The surface features a multi-scale wrinkle design combining large and small wrinkles. Large wrinkles initiate cracks at the edges of ice, while small wrinkles accelerate crack propagation, allowing ice to detach easily and passively, without external energy input. This innovative approach addresses the limitations of traditional anti-icing methods by offering exceptional durability, resistance to environmental factors, and reduced energy consumption.

In a research paper published in National Science Review, a team from Southeast University and Nanjing University presents a bio-inspired microwave wireless system with stiffness-tunable ability, hybrid-energy harvesting, low-power backscatter communication and self-healable encapsulation. With these unique characteristics, the bio-inspired microwave system can be deployed anywhere to support stable, battery-less, and maintenance-free IoT networks, paving the way for the future of ubiquitous wireless connectivity.