Season 4 of Horizons

Innovations in science and technology solving global challenges

The award-winning series Horizons showcases the companies solving issues faced by our growing world.

Presented by premier business journalist Adam Shaw, Horizons travels the globe discovering the latest technologies and innovations that could revolutionize the way we live.

From Segway-style wheelchairs that are giving independence to the disabled to floating homes in Amsterdam, to an inexpensive and innovative microscope created from paper, Horizons searches for the ideas and people tackling many of our planet's biggest challenges.

Weekly episodes aired weekly on BBC World News. For additional program highlights and an insight into the future of global business, visit