These Robots Fly and Swim Just Like Animals

German company Festo hopes to learn from the natural world to improve the future of automated machines.
Doctor: Shootings reflect our violent society

Doctor: Shootings reflect our violent society

Dr. Deborah Kuhls talks about her experience as a trauma surgeon treating gunshot victims as the feud between the National Rifle Association and the medical community still rages on, with the latest round coming from physicians who released an editorial saying they disagree with the NRA.Continue Reading