Suspended animation has been deliberately induced in a species of mouse which does not naturally hibernate. It is the first time such a feat has been achieved, say the procedure’s pioneers. If a similar response could be triggered in humans, there would be major healthcare benefits and the futuristic idea of putting astronauts into suspended animation on long-haul space flights could move a step closer to reality. The mice were induced to fall into their deep sleep after being exposed to hydrogen sulphide - the gas which gives rotten eggs and stink bombs their characteristic foul odour. The animals later...
