In 2005 Karimov ordered a mass killing in the city of Andijan after 23 businessmen, held in prison and awaiting a verdict, were freed by their supporters, who then held an open meeting in the town square.
An estimated 10,000 people gathered, expecting government officials to come and listen to their grievances. Instead, Karimov sent the army, which massacred hundreds of men, women and children. A 2003 law made Karimov and all members of his family immune from prosecution forever.
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.