I’m such a sucker for this kind of story. Engineer has a breakthrough idea for space while looking at the Mylar balloons for his sick son, then goes back to 17th century drawings to verify his idea. This should be a movie! https://techcrunch.com/2024/07/27/max-space-reinvents-expandable-habitats-with-a-17th-century-twist-launching-in-2026/