I want a rabbit hole
Down we go
A chain of 4 connected stories. Each one leads to the next for a reason.
- Level 1 The 2,000-Year-Old Computer
-
Ancient engineering that we underestimated for centuries.
Level 2 The Concrete That Heals Itself -
Romans built up with rock; the Soviets tried to drill straight down through it.
Level 3 The Deepest Hole Ever Dug -
Life turns up in places nobody expects — and survives in ways nobody predicted.
Level 4 The Jellyfish That Hits Rewind