Few people can pull off long hair. The essential ingredient is that you have thick, dark hair, otherwise you'll look like a hobo.
The other thing to remember is not too long. If it touches your shoulders, get it snipped - it's bad enough when it gets in your eyes.
And as camp as it sounds you may want to layer it - things have moved on since Slade's heyday.
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.
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