2015 was hottest year on record, say some scientists
Qatar-owned Paris club in legal standoff with singer
Biodegradable bodies for more eco-friendly robots
Iran set to produce 1 million barrels of oil a day 'within months'
Belgian drone mixes plane and quadcopter technology
Oil concerns weigh on banks
Burj Al Arab to open new pool deck area
The richest 1% own more than 99% of world's population
China posts weakest growth figures in 25 years