Nepal's first robot waiter ready for orders

"Please enjoy your meal," says Nepal's first robot waiter, Ginger, as she delivers a plate of steaming dumplings to a table of hungry customers. The poor Himalayan nation is better known for its soaring mountain peaks than technological prowess, but a group of self-taught young innovators are seeking to change that with the five-feet (1.5 metre) robot that they built from scratch.