Will Smith's smile is the one that men would most want to have. Wide and symmetric, but also slightly unfinished, his smile implies he's sharing a joke with the viewer, rather than performing alone.
The smile is vertically wide in the middle but not very stretched at the sides and it's the slight downturn at the corners of his mouth that implies he's asking you to join in the fun, making him irresistible to women too.
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.
Confused Apple customers are finding coins in their MacBooks.
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