In this episode, motorcycle rider Grace shows off three amazing food machines! Grace drives an incredible solar-powered ice cream van and shows off a hi-tech delivery robot.

You’ll be amazed at the things vending machines in Singapore dispense. Hot pizza, fresh salads and health care products are just the start.

In just 30 years’ time, it is forecasted that the human population of our planet will be close to 10 billion. Producing enough food to feed these hungry mouths will be a challenge, and ...