In a step towards developing advanced materials for functional coatings, a research group from Japan, developed a technology that combines structural color coating with super water-repellent properties. The structural color coating does not fade away like the conventional paints and exhibits self-cleaning properties. This was achieved by using hydrophobic melanin particles which provide structural color and water-repellence. The discovery marks a breakthrough in advanced materials for paints and coatings.

Scientists at Incheon National University have developed a new optimization model to improve microgrid operation. This model adapts to unexpected changes in power supply and demand, ensuring stable and efficient energy systems. By addressing challenges like power outages and varying energy needs, this approach enhances the reliability and sustainability of microgrids, making it suitable for real-world use in areas with unstable power grids.

Scholars from the Austrian Academy of Sciences, the University of Vienna and the Hebrew University of Jerusalem unveil a unique papyrus from the collections held by the Israel Antiquities Authority, offering rare insights into Roman legal proceedings and life in the Roman Near East. In a new publication in the international scholarly journal Tyche, the research team reveals how the Roman imperial state dealt with financial crimes – specifically, tax fraud involving slaves – in the Roman provinces of Iudaea and Arabia. The new papyrus furnishes a strikingly direct view of Roman jurisdiction and legal practice, as well as important new information about a turbulent era shaken by two massive Jewish revolts against Roman rule.