JoySpeaking.Com

I always wonder what would be the next innovation that would push humans further ahead into the future. Being able to have steel buildings was already a big achievement in the earlier days of civilization. Now a days, it is a simple task for construction giants to build skyscrapers and building with odd designs. Some people are actually saying that the space is the next frontier; and most of them believe that getting a livable habitat in space is the future.  Well, I just wonder when they can build a real livable habitat deep under water.