Reading Time: 5 minutes food waste

How Cities Are Finally Tackling Food Waste

Around 24% of food produced globally is lost or wasted - enough to serve 800 million hungry people. Here we look at innovations in food waste; a growing movement the world round.
Reading Time: 1 minute bigdelta 3d printed home main

How the World’s Biggest 3D Printer Built a €48 Home

Using BigDelta - the world's largest delta-style 3D printer - Italian innovators have almost completed the construction of a sustainable and impressively affordable home using mud, clay and straw.
Reading Time: 1 minute uber drunk driving

Uber Fails to Curb Drunk Driving in the US

A new study finds that US cities where the ride-sharing service is operating have not seen a reduction in drunk driving incidents and fatalities, contradicting one of Uber's key advertising messages.