title The original submarine, a little-known relic of the submarine race, is now in the Museum of Modern Art in New York article title Here’s what a submarine looks like underwater, as photographed by John P. Williams.
Tag: mini submarine
How to build your first drone-based aircraft
The future of the unmanned aircraft industry is slowly taking shape.We’ve seen several major advancements in the last few years, including the creation of drones that can fly for days without a single maintenance cycle, and drones that are able to fly at speeds up to 1,200mph (2,100km/h).However, these drones are still only able to…