Relax has often been described as one of the most controversial tracks in history, but the concern does not revolve around the song itself.
The video and single cover of the song were ladled with sexually explicit content - the video showing gay S&M and the cover also depicting a sexual scene.
The BBC banned the song from its popular show Top Of The Pops, but later allowed the band to perform the track after it sold the second highest amount of copies in 1984.
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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