The robot arm for work in space

BBC Click's Lara Lewington looks at some of the best technology stories of the week including;
Uber suspends self-driving car tests in all North American cities after a fatal accident.
5G auction bidding starts in the UK. The main four mobile networks will compete with one new player to bid for a share of the newly released spectrum.
Researchers at Ben-Gurion University have developed a new type of robotic arm that could carry out repairs in space and pick fruit from trees on earth.