What invention, happenigs,discovery,... made the 20th and 21st century prominent and more different than the others?
What are special in these centuries?
2006-12-28 07:07:44 · 4 answers · asked by joobin_dr 1 in Social Science ➔ Other - Social Science
The microchip (semiconductors)
2006-12-28 08:05:50 · answer #1 · answered by Rorshach4u 3 · 0⤊ 0⤋
i heard from a trivia game show that one of the most important inventions are the japanese's instant noodles! instant stuff are convenient - it's very important in a fast-paced world.
2006-12-30 22:35:48 · answer #2 · answered by Anonymous · 0⤊ 0⤋
had to be the cheapest survival of all the theories that could have the bucks squeezed out of them, it could have been allot nicer to be here?special?photos & computers
2006-12-28 15:20:29 · answer #3 · answered by bev 5 · 0⤊ 0⤋
electrical energy. almost not some thing in our cutting-edge existence would artwork with out electrical energy. you need to not actually have a bathroom or an vehicle (you want electrical energy to lead them to) with out it!
2016-12-01 06:41:16 · answer #4 · answered by ? 4 · 0⤊ 0⤋