Eric Walker added Exploring the Oceans by Remote Control | The New Yorker to a number of topics

Eric Walker added a number of topics and a number of links to Artificial satellites, satellite networks, space stations and space missions, and added Artificial satellites, satellite networks, space stations and space missions to Technology and Space travel, exploration and defense

Eric Walker added Exploring the Oceans by Remote Control | The New Yorker to HiSeasNet, and added HiSeasNet to Artificial satellites, satellite networks, space stations and space missions