BER-Flughafen

The provided articles do not directly mention BER-Flughafen (Berlin Brandenburg Airport). Instead, they feature Vaclav Smil's discussion on the concept of 'speed' and its limits in various contexts, from the Big Bang to modern technology. The articles highlight the idea that acceleration and growth may have reached objective boundaries. While BER-Flughafen isn't the central topic, the articles touch upon the broader theme of speed and efficiency, which are relevant to transportation hubs like airports. The mention of Berlin Hauptbahnhof, a major train station, within the context of speed and travel suggests a connection to the overall transportation infrastructure of Berlin, of which BER-Flughafen is a part. Therefore, while not explicitly discussed, the themes of speed and efficiency explored in the articles indirectly relate to the operational performance and perceived convenience of BER-Flughafen as a key component of Berlin's connectivity.