The Secret Genius of Modern Life

20223 seriesEntertainment / Factual
Available on
BBC Two

Mathematician and television presenter Hannah Fry hosts a series revealing the miraculous technologies that define the modern world. Seemingly ordinary inventions, like the bank card, have fascinating stories to tell about their origins, proliferation, and their role in shaping the world as we know it today. While celebrating the convenience these objects often bring into our lives, Hannah also casts a critical eye to their less savoury real-world impacts, asking whether all this technology can come without a deeper cost to society.

Bank Card: Episode Image
Episode 1Bank Card

Hannah Fry takes a look at the bank card, the digital key to accessing cash.

Food Delivery App: Episode Image
Episode 2Food Delivery App

Hannah Fry tucks into the tech behind food delivery apps.

Virtual Assistant: Episode Image
Episode 3Virtual Assistant

Hannah Fry delves into the inner workings of virtual assistants.

Electric Car: Episode Image
Episode 4Electric Car

Hannah Fry discovers why innovations in meat packing almost derailed the electric car.

Fitness Tracker: Episode Image
Episode 5Fitness Tracker

Hannah Fry finds out how 1970s car crashes helped us to count our steps.

Trainer: Episode Image
Episode 6Trainer

Hannah Fry visits eBay authentication, where they are waging war against fake trainers.

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