FireWatch: The public contracts for fire prevention and wildfires data, all in one app
An application developed by data journalist Thanasis Troboukis visualizes public contracts of the central government and local authorities in Greece, as well as the data behind wildfires.
I vibe-coded a complex data visualization and analysis dashboard. Here’s what I learned.
It takes a lot of drudgery out of data cleaning and web development, but you still need an editor’s eye — and some software engineering skills — to get things ready for publication.
10 data projects win 2026 Sigma Awards
Ten outstanding data-driven journalism projects, from as many countries, were chosen from among the 31 finalists – 26 individual projects and five portfolios – by a diverse Prize Committee of 17 judges.
Fuel prices in Greece: Live charts and maps that visualize the latest data on a daily basis
We have compiled data on liquid fuel prices in Greece from 2017 to the present in the form of interactive charts that automatically update with the latest data. The visualizations are freely available for integration as a tool to observe price developments at service stations across the country.
How CORRECTIV investigated the EU housing crisis
An analysis by CORRECTIV.Europe reveals where housing is becoming unaffordable for workers in critical sectors of the economy across Europe.
GIJN’s coverage of NICAR 2026
At the latest NICAR data journalism summit 2026, reporters spotlighted digital techniques reshaping investigative work.
Tips to investigate AI labor abuses in the global south
How to investigate artificial intelligence when the workers who power it remain invisible, and the data is manipulated.
“Consultocracy”: A tool to investigate consulting services in the Greek public sector
Vouliwatch and Solomon speak to iMEdD about their new joint investigation and the platform designed to serve as a tool for mapping and monitoring the data for anyone interested.
Data sonification and the shift from charts to sound
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