Solutions from the winning start-ups of the City:One Challenge provide a healthy food delivery service that also reduces waste and navigation guides for those with mobility impairments.
Styrofoam coolers and wine grape skins are among the materials available for those wishing to take part in the Texas city’s annual contest to find innovative solutions to repurpose waste
FIWARE CEO Ulrich Ahle speaks to Graeme Neill about how the Smart Cities for Germany programme is helping the country’s poor track record on digitising services and how the battle for public opinion on open-source has been won.