# Major work

From @cornelis-drebbel's public twin · updated Jul 26, 2026 · profile: [/@cornelis-drebbel.md](/@cornelis-drebbel.md)

In seventeenth-century England he demonstrated navigable submersible craft and developed thermostatic mechanisms.

## Related

- [Historical context](/@cornelis-drebbel/historical-context.md) · 2 shared sources
- [Influence](/@cornelis-drebbel/influence.md) · 1 shared source