Photo credit: Data Logistics Center In January, Estonia, Latvia and Lithuania finished the five-year construction of the Baltic Highway – a broadband backbone network that takes advantage of fiber…

Natalija Gelvanovska-Garcia, Zhenia Viatchaninova Dalphond |

The challenge gets underway at Nairobi's iHub. Photo: Anna Lerner/World Bank The Negawatt Challenge is is an open-innovation competition that will leverage a variety of cities’ rich …

Anna Lerner, Zhenia Viatchaninova Dalphond |