Judges at Bielefeld Regional Court ruled the maximum 70% operating capacity of the home battery - while replacement lithium ferro-phosphate (LFP) cells are awaited - is a material defect. Senec is app ...
Germany's Helmholtz-Zentrum Berlin (HZB) has achieved a world-record 24. 6% efficiency rating for a perovskite-copper indium gallium selenide (CIGS) tandem solar cell. Germany's Fraunhofer Institute f ...
Die General-Slocum-Katastrophe ereignete sich am 15. Juni 1904, als das Dampfschiff General Slocum Feuer fing und im East River von New York City sank. Bei der Tragödie kamen über 1.000 PassagierInnen ...