Search results for “Graphen nachhaltige Entwicklung”

How Safe is Graphene?

How safe is graphene when it’s used in face masks and other consumer and professional products? In this episode of Risk Bites, nanotechnology expert Professor Andrew Maynard looks at what’s known about the potential health risks associated with the engineered nanomaterial graphene, and how consume

What is Graphene?

Click here to see more videos: https://alugha.com/mysimpleshow This video explains the basics about Graphene - the first two-dimensional atomic crystal made up of carbon atoms & arranged in a hexagonal lattice. Due to its unique combination of superior properties, graphene is a credible starting po

Rückkehr um jeden Preis? (EN)

Migrationspolitik, Beratungsrealität und Situation in den Herkunftsländern Eine Kooperation von Brot für die Welt, medico international, der Stiftung PRO ASYL und der Heinrich-Böll-Stiftung Die Zahl der Ausreisen zu erhöhen, ist erklärtes Ziel der Bundesregierung und dominiert vielfach auch die m