I built a mobile app and tracked 123 potholes on Gorgie Road in #edinburgh. Figure shows an app screenshot and GPS coordinates of the 123 potholes. Feel free to help collecting :-)!

📺 Project video: www.youtube.com/watch?v=4nUB...

📖 Blog w/ app download: lellep.xyz/blog/edinbur...

This figure shows how the number of words in my Obsidian knowledge graph grew to almost 290k words over the last few months :-)!

YouTubers and prospective video creators of Edinburgh:

Please let me know if you're up for a pub meetup to chat about creating videos: forms.gle/r35shq7E7GdN... ! :-)

No strings attached!

Bike sharing systems bring big socio-economical benefit to #marburg: 21,000 kg of saved CO2 in 8 months through 107,000 trips with 169,000 km travelled.

Check my small hobby #data analysis based on >1mio data points: lellep.xyz/blog/cycling....

Figure shows bike transition matrix between stations!

How do you avoid waiting times when it comes to using a bike sharing system in a city? tl;dr: Avoid small stations!

This question bothered me in #marburg so that I collected 1.5mio data points for a small data-driven hobby analysis. Short write-up available here: lellep.xyz/blog/cycling...

How do you avoid waiting times when it comes to using a bike sharing system in a city? tl;dr: Avoid small stations!

This question bothered me in #marburg so that I collected 1.5mio data points for a small data-driven hobby analysis. Short write-up available here: lellep.xyz/blog/cycling...