What makes it great?
The top edge of the teeth follow the contour of her upper lip, while the biting edge of the teeth follow the contour of her lower lip. Her two front teeth are dominant and symmetrical, and the shape and colour of her teeth are very natural looking, and translucent, showing she is bold and strong.
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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