There is nothing wrong with staying youthful. But is a state of mind, not a case of dressing up in your son's clothes and copying his hairstyle, or pretending the haircut you had in the 70s is still acceptable.
Confidence and self acceptance is what makes a man attractive and successful. Don't move with the times and you will end up looking more than a little past it, just like Robert Plant - a man with a more feminine cut than his singing partner Alison Krauss.
Tools designed to ensure computer code in smart cars does not crash has been inspired by hungry penguins.
The rounded sleeping capsules send guests drifting into ocean before arriving on desert island by morning.
Sitting on the saddle activates the part of the brain responsible for learning, a study has claimed.
Scientists are appealing for more people to donate their brains for research after they die.
Life on Earth may have arrived from Mars on an asteroid, scientists have claimed.
Lunar mission scheduled at the end of 2017 could find out if beer can be brewed on the moon.
A bottle used to teach children how far litter can travel ended up on Scottish beach after 8,700-mile journey.