I Helped Break a 142-Year-Old Bell, and That’s Okay

31 min

They Can Fly 200 Miles With No Fuel. Here’s How.

26 min

I Missed the Evidence. Can You Spot It?

28 min

These People Walk Towards Mining Disasters

20 min

These Mannequins Can Bleed

28 min

I Finally Got to Drive Yorkshire’s Tiny Boats

23 min

If You Found Candy With My Name in It, Here’s Why

16 min

Oh No, I Sympathized With a Victorian Arms Dealer

24 min

This Man Stops People Drowning in Quicksand

26 min

Pulling the Lever Is the Easy Part

26 min

Can a 70-Year-Old Telescope Still Be Useful?

22 min

We Can’t Invent a Robot Better Than These Ferrets

22 min

I Got Hit in the Teeth With 900-Year-Old Antlers

14 min

I Launched the Mighty Trebuchet

22 min

If I Get this Wrong, 50,000 People Will Hear It.

22 min

I Have a Weird Conspiracy Theory About This Bridge

12 min

I Get Excited About an Ampersand

22 min

I’m So Glad This Hidden Monorail Broke Down

26 min

Two Nerds Try to Build a Wall

24 min

This 100-Year-Old Ride Must Never Change Again

16 min

How Do You Keep 8,995 Codebreakers Secret?

25 min

I Didn’t Need to Drive This Mars Rover, but I Did

22 min

Flying a Plane Badly, On Purpose

16 min

Episode 25

Episode 26

Episode 27

Episode 28

Episode 29

Episode 30

Episode 31