Ray Mears helicopter crash: Survival expert reveals why everyone should learn to be lifesavers

I needed all my first aid skills when our helicopter crashed in the middle of nowhere: Ray Mears on why everyone should learn to be lifesavers | UPDATED: 21:45 GMT, 28 July 2012 Ray Mears is on his back, on the floor, pretending to be unconscious.

Why don"t GPS warn you that statins can harm your memory?

Why don't GPS warn you that statins can harm your memory | UPDATED: 23:29 GMT, 2 April 2012 Seven million people in Britain have been prescribed statins John Holliday had been on a higher 40mg dose of cholesterol pills for only a few weeks when he started to lose his concentration.