28. The Lazarus Pit
- Chances We’ll See It: Relatively Low
While we are somewhat cheating using this, it will make sense in our explanation. The Lazarus Pit comes from DC Comics and it’s used by the villain Ra’s al Ghul. The Pit is used by Ra’s and others to not only help them heal from life-threatening injuries or diseases but even bring people back from the dead. How does it relate to science fiction inventions? DC uses the pit as something randomly found in various places all over the world. This makes it a magical thing rather than an invention in DC.

However, some stories include machinery like it such as “The Fountain of Youth” for a story purpose. However, can this be made in real life? Technically yes. We already have medications that help life expectancy as well as creams and plastic surgery to help keep youthful appearances. If we were to combine them into a liquid form for people to bathe in, then we would have created our very own Lazarus Pit. Yet this type of thing may be several decades away.