The problem of the electrical cars' range can be solved if we install
terminals of recharging everywhere, including on the aeries of
freeways. Since the complete recharging takes several hours, it is
possible to reduce it by equipping every battery of an independent
male electrical plugs, and every demarcation of recharging of so much
female plugs. So the time of recharging of n batteries will take so
much time as the recharging of one of them.