Magnets and nano-sized magnetic particles could help to change the way plastics are sorted for recycling, saving billions of euros in raw material imports, and providing new tools to erode Europe’s mountains of discarded plastic.
Europe’s skies will be cleaner and quieter thanks to a proposed partnership between the EU and industry. During the partnership, technologies will be developed to help cut noise and carbon dioxide emissions from planes by up to 30 %.
Moving away from hydrazine would require disrupting existing systems.
Paleolithic diets weren’t only about meat but included a wide variety of plant foods, researchers say.
The more satellite launches we do, the bigger the risk of damage or debris, says Dimitra Stefoudi.