A new open-source framework, ReUniXchange, enables automated, bidirectional data exchange between BIM tools and immersive visualization platforms, such as Revit and Unity. The system streamlines 3D geometry and metadata transfer, supports asynchronous updates, and preserves data hierarchies. Case studies show improved semantic fidelity, efficiency, and error reduction, advancing automation in construction workflows. The framework is freely available on GitHub.

Source: https://doi.org/10.1016/j.autcon.2025.106409

Artificial intelligence is rapidly permeating all phases of construction, with machine learning and deep learning dominating research. Most applications focus on project management, yet significant gaps remain, particularly in areas such as natural language processing. Despite rising global interest, the lack of a comprehensive AI framework hinders full integration. Future research should address these limitations to unlock productivity, safety, and sustainability gains in the sector.

Source: https://doi.org/10.1016/j.autcon.2025.106429

Researchers have developed a smart safety framework for construction sites, integrating IoT sensors, Building Information Modeling (BIM), computer vision, and a modified Zonal Safety Analysis (ZSA). Validated at Hong Kong Polytechnic University, the system enables real-time hazard detection and dynamic risk assessment, outperforming traditional static methods. The scalable, cost-effective solution promises to reduce injuries and costs, ushering in proactive, data-driven safety management for the high-risk construction sector.

Source: https://doi.org/10.1016/j.autcon.2025.106431

A new open-source, laser-based spatial augmented reality (SAR) system promises to reduce costly errors in construction by projecting building information modelling (BIM) data directly onto work surfaces. The low-cost, hardware-agnostic solution achieves sub-centimetre accuracy, improving on-site efficiency and minimising rework. Unlike head-mounted AR, the SAR system is comfortable, scalable, and affordable, making real-time, in-situ guidance more accessible for the construction industry.

Source: https://doi.org/10.1016/j.autcon.2025.106405

Researchers at the University of Southern California have developed Allegro-FM, an AI model capable of simulating billions of atoms, enabling the design of ultra-durable, carbon-neutral concrete. This breakthrough could drastically reduce emissions from concrete production—currently 8% of global CO₂ output—while extending building lifespans and mimicking the resilience of Roman concrete. The model’s scalability marks a significant advance in AI-driven materials research.

Source: https://www.sciencedaily.com/releases/2025/07/250723045707.htm

Sharp has unveiled a new haptic VR glove, reminiscent of Nintendo’s infamous Power Glove flop. Despite its predecessor’s poor legacy, early buzz around Sharp’s device is positive, with enthusiasts expressing eagerness to try the tactile technology. The glove aims to enhance virtual reality experiences, signaling renewed interest in wearable gaming peripherals, decades after Nintendo’s original misstep.

Source: https://gizmodo.com/this-weird-haptic-vr-glove-evokes-one-of-nintendos-most-iconic-flops-2000632634