➀ An international team from Tohoku University, Tokyo University of Science, and the University of Adelaide has developed a novel technique for enhancing the sustainability and selectivity of electrochemical CO2 reduction processes; ➁ The technique involves atomic-level surface engineering of copper nanoclusters; ➂ This discovery highlights the potential of copper in sustainable chemistry and the importance of international collaboration in addressing carbon emissions.

➀ Researchers at Fraunhofer IWU are developing next-generation battery cases for electric vehicles that are lighter and reduce CO2 emissions by 15%. ➁ The project, COOLBat, integrates multiple functions into smaller spaces using new lightweight materials and bio-based flame retardant coatings. ➂ Innovations include integrated cooling and load-bearing components, lightweight composite covers, and improved fire safety measures.