rocket boosters

[flyperry]

as materials are becoming more mass produced and cost drop would it be more cost effective to use expendable rocket boosters to cut cost and explore other fuels for space use once in space you dont need huge thrusting engine to get things moving and fast just a passing thought or have a waste station in orbit that will capture rockets and drain the fuel not burnt and refuel space vehicles saving the cost of fuel to lift into space and using all the resources we have because some day just some day it will run out