Nanorobots That Can Travel Down the Bloodstream and Precisely Target Tumors
Anytime we get practical implementations of ideas of the past by scientists and engineers working on it despite cutbacks in funding, I wonder where humanity would be if we at least halved the money spent on state-funded violence and similar counterproductive activities. Flying cars, deep sea habitats, space habitats, clean energy, hair style robots, fully coordinated jam-free personal traffic.