This week, I covered a fascinating effort to preserve organs outside the body. There’s a huge shortage of donor organs, and one of the main reasons is time—they survive only a matter of hours outside the body, even when they’re kept on ice.
Source: [MIT Tech Review](https://www.technologyreview.com/2026/07/24/1140790/the-quest-to-keep-organs-alive-outside-the-body/)