A type of soya bean, which originated in China. The edamame bean is loaded with vitamins and minerals and is the only vegetable to contain all nine amino acids, making it a complete source of protein.
It is also high in fibre, folic acid, vitamin C and helps lower cholesterol. M&S launched the bean as part of a side salad in May last year and has now brought out lunch-size salad.
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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