The National Gallery is unveiling off some of its most embarrassing acquisitions for a new exhibition looking at fake and rediscovered artworks.
Close Examination will feature pieces that had been removed from view after research revealed they were not what they were thought to be. More than 40 works of art will go on display at the gallery in June.
This piece was originally thought to be the work of Spanish master, Diego Velzquez. This theory has since been discounted but its artist remains a mystery.
22,000 people agreed to clean toilets for WiFi because they did not read the terms.
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.