A robot bird is one of the innovations on show at the World Robot Conference in Beijing.
The semi-autonomous robot is able to use human tools and guide itself across difficult terrain.
With a year to go until the Olympics and Paralympics in Tokyo, meet the robots that will be used on site at the events.
Humans and robots working together in a factory may excite some tech geeks, but worry others who fear job losses.
The submersible robot delivers baby corals to damaged areas allowing reefs to regenerate.
Uber helicopter rides and doorless ladies' loos, among other stories you might have missed this week.