It is pretty interesting that low cost general computing has led to a TON of new projects/devices/etc. Archive: https://archive.today/ll4WG From the post: >>Exploring the ocean may sound exciting, and it’s certainly vital for marine research, but harsh conditions, deep water, and high costs make most marine-based tasks difficult and dangerous for humans. Autonomous vehicles can handle the job, but low-cost hardware and accessible software are essential to opening up this area of conservation.