3 ms·
This is a good point, petrol is clearly way too cheap. (We have of course long improved on bicycles. An ultra aero lowracer recumbent can get 30mph on 120W, co
by revelation 10y ago
This is a good point, petrol is clearly way too cheap.
(We have of course long improved on bicycles. An ultra aero lowracer recumbent can get 30mph on 120W, covering the 100k for a mere 1kWh at average 25% efficiency)