Home Department Butt Press releases Press releases | Dept. Butt News Water and electricity November 29, 2023 Dept. Butt Energy and Technology Charge effects can influence flowing droplets more Clean water from fog August 17, 2023 Dept. Butt Sustainability Researchers at the Max Planck Institute for Polymer Research and ETH Zurich are using a specially coated metal mesh to extract water from fog while removing environmental pollutants. People in dry but foggy areas could benefit. more Inclined drops August 16, 2023 Dept. Butt Energy and Technology Model allows description of slipping drops more Sunshine at the Open House July 14, 2023 Dept Bonn Dept. Blom Dept. Butt Dept. Kremer Dept. Landfester Dept. Weil Mayor Nino Haase visits Max Planck Institutes more Stalactites and stalagmites in the battery? March 10, 2023 Dept. Butt New research could lead to longer-lasting batteries more Show more