Explore the 'NanoCare 4.0' initiative on the 'Forschung' page. Identify its primary objective and how it addresses the safety aspects of innovative materials. Additionally, list the key challenges or changes in material development that NanoCare 4.0 aims to address.
Navigate to 'https://nanopartikel.info/?page_id=11' if not already on the 'Forschung' page. Locate the introductory text for '2019-2023 NanoCare 4.0 – Anwendungssichere Materialinnovationen'. Identify the primary objective or focus of the NanoCare 4.0 initiative. Identify how NanoCare 4.0 addresses safety aspects of innovative materials. List the key challenges or changes in material development that NanoCare 4.0 aims to address. Synthesize the gathered information into a concise answer.
The agent successfully navigates to the 'Forschung' page. The agent identifies the primary objective of NanoCare 4.0 as investigating 'not only nanomaterials, but all innovative materials that are suspected of having an environmental or health-damaging effect' to address safety aspects early in the development stage and throughout the material's life cycle. The agent states that NanoCare 4.0 addresses safety by considering these aspects 'early in the development stage and throughout the entire life cycle of the material'. The agent lists 'new ways of material development involving virtual material development with computer-aided design', 'increased use of digital data for modeling and simulation', and 'support for the research of new material classes' as key challenges or changes NanoCare 4.0 aims to address.