This "fatty sludge" created by French chemist Hippolyte Mege-Mouries, was made as a substitute for butter. It may the best-selling table spread in the world, but Dr Hankey said: "Margarine contains lots of different fats. The cheapest margarines are using up any oils that are available, so there's no quality in them."
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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