Sustainability : Gravity-Powered Electric Battery Train
The newly developed ‘Infinity Train’ in Australia uses gravitational energy to fully recharge its battery-electric systems on its outward journey so that no additional charging is required for the return trip. Gravitational Energy? Gravitational Energy is the potential energy associated with the gravitational field, which is released when the objects fall towards each other. An example is hydro energy (used in hydro-electric…
