It is an unlikely solution, but here is the key to stay young: have short bursts of stress! This is a new revelation suggested by researchers at an anti-ageing conference in London. They say short bursts of stress can help you stay young. According to The Telgraph, Dr Marios Kyriazis, who led the conference, said this exposure to stress will prolong life and help prevent chronic illnesses, like arthritis, Alzheimer's and Parkinson's disease. Kyriazis, the medical director of the British Longevity Society, argued that moderate stress increases the production of proteins that help repair the body's cells, including brain cells,...