There were almost 20,000 entries across three assignments, visualising a “World without Energy”, “Bright Ideas in Action”, and “Future Cities”. We’ve selected our favourites, and you can see the links to all of the entries further down the page.

More in make the future

Turning gravity into light

How do you create light from a pile of rocks? GravityLight is on a mission to bring a renewable source of light to those with no access to electricity.