15
1818
The year 1818.
No. He died in 1818
Shiba Kōkan died in 1818.
Around 50000 and the service of electrcity,railway,telephone etc.
Around 1818
No
No
nobody, it just is.
Heat and/or light.
Resistance
Around 1818.
By movement of free electrons in conductors
Glass+Electrcity=light
O
Water condutes electrcity