stackyFACTS
Transport

Why submarine control rooms turn red

HERE’S THE INTERESTING PART

To transition from blinding internal fluorescent lights to looking out into the pitch-black abyss, crews bathe their control rooms in harsh red light. It protects their night vision but makes the entire vessel look like a villain's lair.

Why submarine control rooms turn red
STACKY / Transport
One discovery leads to another.

Keep exploring facts in this topic.

Transport →
STACKY FOR IPHONE

A bigger world.
One discovery
at a time.

Keep discovering with Stacky. Interesting facts in an app that is always within reach.

Download on the App Store
ONE MORE DISCOVERY?

Keep exploring

All in this topic →
StackyMore discoveries in the app
Download on the App Store