Elephant ivory is now a key source of funding for armed groups in central Africa like the Lord’s Resistance Army. National Geographic commissioned the creation of artificial tusks with hidden GPS...

Enrolment of children in elementary school in Costa Rica dropped 12% across six years (2009-2014). This feature visualises the situation in the nation's classrooms and looks to the next five years....

Overall, the US is relying less on coal for power. In 40 states, use of coal as a power source (as a share of all power sources) has dropped since 2004. Many of these states are increasingly...

Peninsula Talks is an interactive data-journalism magazine that aims at bringing together data and multimedia contents, giving voice to those Italian craftmans, professionals, entrepreneurs and...

Hub Analytics was created as a reporting tool to consolidate client data pulled from various iQmetrix retail solutions used by a client. The iQmetrix Hub is the platform interface where the client...

On March 14th celebrate Pi Day. Hug π—find a way to do it. For those who favour τ=2π will have to postpone celebrations until July 26th. Some of these folks will argue that π is wrong. If...

Every day since Nov. 17, 2014, ProPublica has been testing whether the homepages of international news organizations are accessible to browsers inside China. Of the 18 in our test, 3 are...

Given that every mark in a vector image adds a bit to the file, the size of a vector file is a good indication of its complicatedness or fussiness. So when designers talk about a design being...

Presidential candidates like to talk about leadership, but whom do they follow? Bloomberg Politics scoured the Twitter accounts of Republicans eyeing the White House for clues about their...

Dutch Data Design is run by Mirjam Leunissen, an Amsterdam-based data visualization and infographics specialist with a scientific background.