If you're covered by Medicare and win or settle a personal injury case, the battle for compensation isn't over. iStockphoto.com hide caption

itoggle caption iStockphoto.com

Could you say "no" to this face? Christoph Bartneck of the University of Canterbury in New Zealand recently tested whether humans could end the life of a robot as it pleaded for survival. Christoph Bartneck hide caption

itoggle caption Christoph Bartneck

Women smoke in New York City's Times Square. Spencer Platt/Getty Images hide caption

itoggle caption Spencer Platt/Getty Images

The bar at a surprise birthday party for Teen Wolf's Stephen Lunsford, presented by Monster Energy last November in Los Angeles. Todd Williamson/Invision/AP hide caption

itoggle caption Todd Williamson/Invision/AP