Drone waiters to plug Singapore's service staff gap

The BBC's Tessa Wong takes a look at a new way of solving Singapore's service staff shortage - flying robot waiters.

Read more:

** Disclaimer **
The BBC is not responsible for the content of this e-mail, and anything written in this e-mail does not necessarily reflect the BBC's views or opinions. Please note that neither the e-mail address nor name of the sender have been verified.
Other News