Dogs are smart, and they possess both instinctual and physical abilities to recognize and negotiate obstacles that in many cases surpass the abilities of humans. They are also easily distracted and not always the best at evaluating a situation and making decisions based on shifting circumstances. So researchers at Auburn University have created a new system that lets handlers to guide dogs remotely through a software system that translates commands into auditory and tactile stimuli.
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.