Tom Scott

Cheap, renewable, clean energy. There's just one problem.

Cheap, renewable, clean energy. There's just one problem.

Why build a diving board twice the Olympic height?

This river can be switched on and off

This electric ferry uses a very long extension cord

I can't do this forever.

Is Poland's tap water really protected by clams?

The government approves of this shark now.

This 1970s tank simulator drives through a tiny world

Keeping the world's longest railroad tunnel safe

I finally found a useful monorail.

I thought the treadmill crane was fictional.

Why do YouTubers clap at the start of videos?

How much helium does it take to lift a person?

This is the most interesting roof in London.

This massive truck makes artificial earthquakes

Why the US Army electrifies this water

Delivering mail by jumping from a moving boat

How the US Postal Service reads terrible handwriting

A geyser that shoots sparkling mineral water

A 400-year-old festival has the world's largest walking robot

I visited the Yellowstone Zone of Death

Flying here is (surprisingly) legal

A working flight simulator, no computers necessary