France has initiated development of it’s next generation of ballistic missile submarine. The “SNLE-3Gs” will enter service in the 2030s.

Reinventing the Wing; The Aircraft of Alexander Graham Bell
When the Wright brothers made the first heavier-than-air manned flight in 1903, the world was amazed. Well, mainly. Because there were quite a few people out there who had been working on the problem for some time, and some of those saw that first flight at Kitty Hawk...