Before the internet, an actual series of tubes really was the best way to transport messages quickly. OObject has complied an amazing list of these systems—some dating as far back as the 19th century. [OObject]
Before the internet, an actual series of tubes really was the best way to transport messages quickly. OObject has complied an amazing list of these systems—some dating as far back as the 19th century. [OObject]
Subscribe and interact with our community, get up to date with our customised Newsletters and much more.
