An international team of scientists has developed a biodegradable material that could slash global energy consumption without using any electricity, according to a new study published today.

Researchers from the Institute of Industrial Science, The University of Tokyo, have created a specially designed “bottlebrush” polymer that was used to produce a reaction space the size of a single molecule. This space acted as a nanoscale vessel to allow new materials, such as specialty polymers, to be created under highly controlled conditions. The technology has applications in advanced technologies such as drug delivery and remote sensing.  

In the realm of infrastructure maintenance, a novel approach to detecting concrete bridge damage has emerged. Researchers have developed an automated detection method using an enhanced version of the YOLO (You Only Look Once) algorithm, augmented with Vision Transformers. This advancement aims to improve the accuracy and efficiency of identifying structural defects in bridges, particularly those captured by drones under challenging real-world conditions. The study, published in Engineering, highlights the potential of this technology to enhance bridge inspection processes.

A new review published in Engineering explores the advancements in hand–eye coordination technology for agricultural robots, highlighting their potential to address labor shortages and enhance efficiency in complex farming tasks. The study examines various configurations of hand–eye systems, calibration methods, and control strategies, emphasizing the importance of accurate target perception and collision-free handle. While significant progress has been made, ongoing challenges such as maintaining calibration accuracy and replicating human dexterity remain. The findings suggest that continued innovation in hand–eye coordination could play a crucial role in the future development of smart agriculture.

A new study published in Engineering offers detailed insights into the potential areas for high-yield finfish mariculture. By integrating advanced physiological models with the spatiotemporal heterogeneity of marine environments, researchers have mapped suitable and high-yield areas for 27 commercial finfish species under current and future climate scenarios. The findings indicate that finfish mariculture could play a significant role in global food security as suitable areas are projected to increase by 2050.

A new study published in Engineering offers a novel approach to addressing environmental challenges in coal mining by integrating the treatment of coal mine goafs, utilization of coal-based solid waste, and sequestration of CO₂ through mineralization. This method not only enhances the mechanical properties of filling materials but also significantly increases CO₂ sequestration capacity, providing a sustainable solution for the coal industry.

In a groundbreaking study, researchers from the HUN-REN Centre for Ecological Research have developed a novel three-dimensional modeling method that accurately quantifies how microalgae affect underwater light conditions—one of the most critical factors in aquatic ecosystem health.