It isn't just the violence that kills in this jail, it's the vile conditions too. The prison is designed for 600 but numbers often exceed 1,000.
Cells are often no larger than four square metres and inmates sleep as many as five to a room, bedding down on mattresses laid on the floor. Toilet facilities, food and clean water are scarce.
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.
x Share us on Facebook