1000 years is pretty old for a battery, I'm surprised they still work /s
I wonder if we've had to re-learn how to make batteries like they did in the 11th century similar to how we had to re-learn the Roman concrete formula.
alt Hacker News
I wonder if we've had to re-learn how to make batteries like they did in the 11th century similar to how we had to re-learn the Roman concrete formula.