Although it can seem as though not much gets done at Davos, the event, in the end, is worth it.
22 Jan 2013 10:43 GMT | India, Myanmar, United Kingdom
How a new ultrasound treatment allows surgery without scalpels for those suffering from an "essential tremor".
Health, Science & Technology, United States
Al Jazeera tells the story of the caliphate providing a fascinating insight into past empires and present-day politics.
What is the true price of gold? We investigate the devastating impact of illegal gold mining in the rainforests of Peru.
Science & Technology, Peru, Environment
A look at one of the most controversial walls in the world today.
Middle East, Palestine, Occupied West Bank