Temporary Mapping: Solar Decathlon. The OpenStreetMap default renderer supports start_date and end_date tags, meaning you can map temporary installations (in this case the 2009 Solar Decathlon on the DC National Mall) and have them automatically appear and disappear at the correct times.
Recent articles
- Highlights from the Claude 4 system prompt - 25th May 2025
- Live blog: Claude 4 launch at Code with Claude - 22nd May 2025
- I really don't like ChatGPT's new memory dossier - 21st May 2025