Why don't we use really small submarines to explore the ocean?
No.13934715 ViewReplyOriginalReport
Quoted By: >>13934756 >>13934833 >>13935003 >>13936016 >>13936405 >>13936912
Why not instead of building a few big submersibles, we build many tiny subs with cameras. They will be cheaper and we can sent them in many different places at once.
