A little-known fact: In the year 1900, electric cars outnumbered gas-powered ones on the American road. The lead-acid auto ...
In contrast, the new battery is a more direct reimagination of Edison’s idea, in that it focuses on the battery itself as ...
Scientists at MIT have made an efficient battery out of cement, one that could form the foundation of your house and be used to charge your electric car. They took the existing cement battery and made ...