A strong earthquake has hit central Italy on Wednesday killing at least 240 people. The earthquake had a magnitude of 6.2 and struck in Norica, Umbria, approximately 100km north-east of Rome. These are the heartbreaking pictures showing how the earthquake has left Italian villages in ruins and how they looked before tragedy.
There is a rush on mammoth ivory in the wilderness of Siberia, Russia. And since it is sold for millions on the black market in China, a lot of people from the poorest villages of Siberia took the opportunity and made a lot of money. These “hunters” or as they are called – tuskers - use illegal new methods to extract mammoth remains while trying to avoid police patrols.
The US spy agency aka NSA publishes on its website a riddle written by one of their employees that ordinary people can try and solve. They are all published in "Puzzle Periodical." Of course, some of them may be easy to solve but others demand solid mathematical knowledge or the ‘ability to think abstractly.’ Here are 6 of the NSA’s brain-teaser you can try your hand at. Give it a try!