Thomas Edison’s failed rechargeable battery may get a second life
Popular Science
by Andrew PaulFebruary 11, 2026
The famed inventor's nickel-iron idea isn't suited for EVs, but it could help solar farms and data centers.
The post Thomas Edison’s failed rechargeable battery may get a second life appeared first on Popular Science.
Verticals
sciencetech
Originally published on Popular Science on 2/11/2026