That is super interesting, thanks! Granted, public transport transports more than one person, so if possible, it’s still much more efficient, and batteries are made of very finite resources, which is a whole different issue to consider.
True! A fully loaded train is about the most efficient way to move humans from one place to another, and has been for over a hundred years.
Lithium is limited, but you can make 150 e-bikes with a single electric car battery. If we could figure out some sort of solid state sodium battery chemistry it wouldn’t even be an issue.
That is super interesting, thanks! Granted, public transport transports more than one person, so if possible, it’s still much more efficient, and batteries are made of very finite resources, which is a whole different issue to consider.
True! A fully loaded train is about the most efficient way to move humans from one place to another, and has been for over a hundred years.
Lithium is limited, but you can make 150 e-bikes with a single electric car battery. If we could figure out some sort of solid state sodium battery chemistry it wouldn’t even be an issue.