Kim Jong-il 'may only have months to live'

North Korea's dictator Kim Jong-il is seriously ill and may only have a few months to live, a British newspaper reported, quoting a source within the family of the reclusive "Dear Leader" as......

Soon, robots to walk like humans

Scientists have developed a new robot that replicates normal human foot movements more closely than ever before.Researchers designing adult bipedal robots have faced a challenge in limitations in a......