Comment Comment by dj-doppelganger Hi - 1st post on Haker news. Please be nice :)Aren't debates over energy density of super conductors v. Li-Ion batteries missing the important point, relative cost?E.g. If the energy density is 1/4 lower but the cost is 1/40th as much then electric cars get ALOT more viable. Can anyone guess at the relative cost? parent dj-doppelganger 13 years ago
Aren't debates over energy density of super conductors v. Li-Ion batteries missing the important point, relative cost?
E.g. If the energy density is 1/4 lower but the cost is 1/40th as much then electric cars get ALOT more viable. Can anyone guess at the relative cost?