View Single Post
  #531   Report Post  
Posted to uk.d-i-y
[email protected] grimly4@gmail.com is offline
external usenet poster
 
Posts: 848
Default Lets have green public transport

On Thu, 29 Dec 2011 01:33:17 -0800 (PST), harry
wrote:

The weight of the on board capacitors would in itself be an energy
store (kinetic energy).


And how do they get up to speed - magic pixie beans?