The use that fascinated me was to print a tool in the space station from a design emailed up from earth. I am just waiting now for a replicator to print out tasty nourishing meals without shopping preparing or cooking. I suppose we will still have to wait weeks for a repair man to come when it breaks down.
Gransnet forums
Science/nature/environment
Join the conversation
Registering is free, easy, and means you can join the discussion, watch threads and lots more.
Register now »Already registered? Log in with:
Gransnet »