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Ein uralter Batterietyp, die Redox-Flow-Batterie, könnte die Speicherprobleme der erneuerbaren Energien lösen und den ...
43,980 views
1 year ago
▭▭▭▭ ✓ Meine Projekte unterstützen: ▽ ⇨ PayPal-Spende → https://goo.gl/6LxM1c ⇨ Patreon ...
52,433 views
10 months ago