Series 2
(2023)
Cast
Episodes
Passport 0.0
November 8, 2023
Hannah gains access to a top-secret site where anonymous staff and the latest tech work to make the British passport on…
Vacuum Cleaner 0.0
November 22, 2023
Hannah takes a look at the vacuum cleaner, going behind the scenes with Dyson and discovering how the motor in their la…
Smartphone 0.0
November 29, 2023
With over six billion of them across the planet, smartphones have changed the modern world. With rare access to electro…
Microwave 0.0
December 6, 2023
Hannah Fry discovers the hidden WW2 radar technology that heats up baked beans, learns the legend of the melted candy b…
Headphones 0.0
December 7, 2023
Headphones: these marvels of miniaturisation are worn by 30 million people in the UK. Hannah Fry visits Bose to find ou…
Lift 0.0
December 14, 2023
Hannah goes behind the scenes to look at the technology behind the lift, entering a 246m high lift shaft to test everyt…