The cities with the highest homicide rates are once again nearly all in Latin America

Beautiful Trash visualizes a week of trash collection routes in Cincinnati, OH using the open data from the City of Cincinnati. In addition to the visualization, there is also a YouTube video...

NB: This project is only viewable on a mobile device in a portrait orientation. High quality education comes at a price in China, a high price indeed. In 2008, Beijing reformed its middle school...

Shooting stars, or meteors, are bits of interplanetary material falling through Earth's atmosphere and heated to incandescence by friction. Make a wish.

Everywhere around the world, governments face challenges planning infrastructure and transport. These challenges include growing and aging populations, safety and the environment. The Future...

As the coal industry is squeezed, the most productive mines employ huge machines and relatively few people.

The story of energy use, economic growth, and carbon emissions in four charts.

Since President Rodrigo Duterte launched his war on drugs a year ago, Philippine police have taken hundreds of dead bodies to hospital. Why?

Follow the shadow of the moon as it completely blocks out the sun on Aug. 21, moving along a 3,000-mile path from Oregon’s Pacific coast to the eastern shore of South Carolina.

Climate change is affecting many aspects of our world. The impact of climate change is particularly significant for our coastal regions, which will have to deal with rising sea levels as well as...

Bioregionalism is an attempt to align personal identity with natural regions rather than arbitrary political boundaries. But most bioregionalist mapping still relies on the familiar conventions of...

The New South Wales population is forecast to increase by 2.71 million people before 2036, with a net increase from overseas migration of over 1.37 million people. Working with the NSW Department...

If you look at maps of mortality rates across the country, you might notice a pattern showing up again and again. It's a crescent shape that starts in southeastern Virginia and curves around the...

“It worked very well in New York… it brought the crime rate WAY DOWN” – Donald Trump “It was ineffective” – Hillary Clinton “The argument is that it is a form of racial profiling” – Lester...

As a follow-up to last week’s visualization of Old Light and New Light, I wanted to make a single map, of the whole world, comparing NASA’s new 2016 Earth At Night image to the 2012 version. Using...

Around fall 2016 I decided to wind down my consulting business Studio Ten Four after 8 years and go back to a full-time salaried position. So, began my job search. Resume here. I decided to focus...

This map shows the flow of all domestic freight between states in 2015 using data from the Freight Analysis Framework, which is a comprehensive accounting of all commercial freight movement between...

The visualisation explores how equal citizens of different countries are treated in terms of travelling.

Only 15% of young people aspire to become a scientist. This is part of the wider STEM crisis happening in the UK. Terrific Scientific is the BBC's new science campaign for Primary Schools aimed at...

The 2016 count of the homeless population, taken in January, revealed that our county has more than 43,000 people living on the street or in shelters. (Long Beach, Glendale and Pasadena were not...

A few weeks ago I set on trying out new WebGL 2.0 features with deck.gl. WebGL 2.0 brings plenty of new goodies to be used for game development, creative coding and data visualization like...

TravelTime is a data visualization based on open data from the Dutch National Data Warehouse for Traffic Information. The visualization shows 1 day of traffic in the Netherlands at 1 minute...

Landmarks on Venus are named after famous women or goddesses. I made a topographic map introducing the woman behind each name. You can find the full-size map here.

Unmask My City is a global air pollution and health initiative engaging doctors and health professionals in actions to improve urban air quality. Shot in 10 cities in 7 countries, each place was...

Every summer, typhoons rage in the southeast coast of China, causing great losses to the coastal people. We visualized the tracks of all the 1832 typhoons since 1949, and unfolded the story around...

Comparing the different types of space usage in Berlin, it soon becomes clear: It's a political question how much space the city is willing to use for what purpose. Are forests more important, or...

English: The world’s airports project is a dig data geo visualization. The main categories are divided into the type, location, gps and scale of the object. I’m presenting a variety of different...

The “A Day in the Life of the Tube” viz summarises the 5 million daily journeys on the underground using the 2015 Rolling O&D survey, and splitting the data into two-hourly periods. The viz...

The Environmental Protection Agency (EPA) takes hourly Air Quality readings at hundreds of sites nationwide, and produces an Air Quality Index (AQI) that measures how healthy the air is at...

#tagsandthecity renames subway stations after the Instagram hashtag which is most popular around them. So it draws a picture of how a city is photographed and what is going above each...