chebby said:SteveR750 said:oldric_naubhoff said:SteveR750 said:Unless the battery manufactuers can make some technical step change then interchangeable battery packs are the only viable solution for mass transport.
not necessarily:
http://www.slate.com/articles/health_and_science/alternative_energy/2013/03/graphene_supercapacitors_small_cheap_energy_dense_replacements_for_batteries.html
if you're inpatient you can skip to paragraph 8.
Interesting science, but given we can't eve electrify a tiny bit of train line (in the UK anyway) without years of consultation and hand wringing, then a supercharging highway looks somewhat unreaslistic.
Get the French in to do it for us. They are merciless about stupid things like historic dwellings, rare amphibians, ancient water meadows etc. Blast through the lot (evict the occupants, poison the amphibians and drive piles into water meadows) and bribe or arrest anyone who objects.
indeed - as the French themselves say: when you drain the swamp don't consult the frogs