Being sociable is fine but there is a line that can easily be crossed in the professional world. The key is to not go overboard - it's easy to spot a fake smile.
Treating everybody, especially your superiors, like a pal at the pub may lead to uncomfortable situations when you're reminded of your place in the company.
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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