24 May 2020 - I counted how many articles articles with the term ‘crisis’ appeared in newspapers since the 19th century.
1 March 2020 - Faster transportation made longer commutes possible, which meant cities could grow. But Amsterdam started to grow before tramways were electrified and bicycles became popular. What happened?
18 January 2020 - With the Ping if you care programme, the city of Amsterdam has collected about thirty thousand reports from cyclists: for example about long waiting times at traffic lights or about fast cycling routes. I had the opportunity to do an exploratory analysis for cyclists’ organisation Fietsersbond.
31 December 2019 - At the end of every year, when it’s time for New Year’s resolutions, people seek help to quit smoking - but even more people try to figure out how to delete their Facebook account.