We want to talk about storing energy, and unfortunately the best thing we've got going is something that was developed in France a hundred and fifty years ago, the lead acid battery.
Teraz chcę powiedzieć o magazynowaniu energii. Niestety, najlepsze, co w tej chwili mamy to coś, co wynaleziono we Francji 150 lat temu: akumulator kwasowy.