I forsee; Some kind of radio transmitted power that will do away with wires altogether. A machine in the home that will be able to make any model that you desire. Tiny tubes for lighting that require no power at all, possiblly lit by some kind of bacteria.
As an aside, the new century didn't start till 1901. What were the names of these scientists who said there would be no new major discoveries?
As an aside, the new century didn't start till 1901. What were the names of these scientists who said there would be no new major discoveries?