With wood-panelled walls and cold-press juices, Leap’s buses have been criticised for contributing to San Francisco’s rising inequality. Elitism aside, bus travel may be key to bringing efficiency and equality to our expanding cities, and Leap is just one of many pioneering transport services.

In 2015 the UK government announced a £20 million fund to develop driverless cars. The aim is simple – make driving easier, improve safety, cut congestion and reduce pollution. The automated car industry is set to be worth £900 billion by 2025, but are people ready to take their hands off the wheel?

Fuelled by competition from Google and the rest of Silicon Valley behind it, the German Ministry of Transport is opening up the autobahn to self-driving vehicles. Described as the "digitised autobahn", car makers will be allowed to test autonomous vehicles in a separate lane.

As our lives become more automated, the consumer robotics industry is only set to grow. But something is holding the market back – people find it difficult to trust these machines, especially in their homes and offices. Why do they make us uneasy, and what will convince people to trust robots?