Summary by TwinMind · 7m 29s

Summary by TwinMind · 7m 29s

Summary by TwinMind · 7m 29s

The Thames Barrier must never fail. Here's why it doesn't.

The Thames Barrier must never fail. Here's why it doesn't.

The Thames Barrier must never fail. Here's why it doesn't.

Tom Scott

Tom Scott

Tom Scott

Loading markdown...