Mark Zuckerberg and wife Priscilla Chan pledge $3bn towards curing all diseases

The two founders of the Chan-Zuckerberg Initiative pledged more than $3 billion toward a plan to cure, prevent or manage all disease within our childrens lifetime. Investments will include a bioscience research centre, called the Biohub, and plans for a chip to diagnose diseases, continuous bloodstream monitoring and a map of cell types in the body. Sep 22, 2016

Video release shows fatal police shooting of unarmed Terence Crutcher

Footage released by the Tulsa Police Department shows the moment Terence Crutcher, a 40 -year-old unarmed black male, was shot by Officer Betty Shelby. Terence Crutcher, the man in the white T-shirt, was ordered to move to his stalled car before he was tasered and then shot. He died in hospital later on 16 September, with Crutchers family demanding that charges be brought against Shelby. Sep 20, 2016

Donald Trumps craziest tweets

IBTimes UK present some of the Republican presidential candidates most controversial statements on Twitter. Sep 16, 2016