Science to 'stop age clock at 50' (UK)

"Centenarians with the bodies of 50-year-olds will one day be a realistic possibility, say scientists. Half of babies now born in the UK will reach 100, thanks to higher living standards, but our bodies are wearing out at the same rate. To achieve "50 active years after 50", experts at Leeds University are spending £50m over five years looking at innovative solutions. They plan to provide pensioners with own-grown tissues and durable implants. New hips, knees and heart valves are the starting points, but eventually they envisage most of the body parts that flounder with age could be upgraded. The university's Institute of Medical and Biological Engineering has already made a hip transplant that should last for life, rather than the 20 years maximum expected from current artificial hips" - BBC