Sujet : Re: Copper can't be mined fast enough to electrify the US
De : liz (at) *nospam* poppyrecords.invalid.invalid (Liz Tuddenham)
Groupes : sci.electronics.designDate : 17. May 2024, 20:58:01
Autres entêtes
Organisation : Poppy Records
Message-ID : <1qtpwpd.kirblf1y68am8N%liz@poppyrecords.invalid.invalid>
References : 1 2
User-Agent : MacSOUP/2.4.6
John Larkin <
jjSNIPlarkin@highNONOlandtechnology.com> wrote:
[...]
Car power, worst to best, roughly:
Rubber bands.
Springs.
Animals (humans included)
Sails.
Compressed gas.
Steam engines.
Solar cells.
Batteries.
Electric trolleys.
Cable cars.
Funiculars.
Fuel cells.
Gasoline turbines.
Coal dust turbines.
Hydrogen turbines.
Gasoline piston engines.
Did I miss any?
Diesel piston engines - far more fuel-efficient.
-- ~ Liz Tuddenham ~(Remove the ".invalid"s and add ".co.uk" to reply)www.poppyrecords.co.uk