NEWSNATIONNOW (Nancy Loo) - The mission to become America's first robot security force
Knightscope uses a combination of AI, robots and humans to fight crime.
NPR (Katia Riddle) - 'Self-aware' robots can learn complex tasks by watching humans. Is that a good thing?
Scientists say they've made a key breakthrough that would allow robots to figure out complex tasks on their own — but experts say it raises questions about how much risk comes with letting robots be in charge of their own learning.