Concept
Missile mer-sol balistique stratégique
Publications associées (8)
High-speed imaging of snow saltation: wind tunnel experiments using natural snow
Michael Lehning, Daniela Brito Melo, Benjamin Andreas Walter
Drifting snow is a multi-scale process. It is composed of particles rolling and sliding along the surface, particles in saltation following short ballistic trajectories in the first 10 cm above the surface and particles in suspension at higher regions of t ...
2022The hydropower-Europe forum and the technology roadmap
A new EU initiative, Hydropower-Europe, is reported here. This work, soon to be launched, will provide a framework for the hydropower sector in Europe to define a research and innovation agenda, and technology roadmap. The initiative is expected to help po ...
2018From scarcity to security: a rationale for resources in LCA
In order to tackle the challenges related to natural resources, the European Union has launched the flagship initiative "Resource Efficient Europe", which aims at reducing use of resources and improving the efficiency of their use. Other policy initiatives ...
Villigen PSI, World Resources Forum, printed by Paul Scherrer Institute2015