I programmed some creatures. They Evolved. • 2021

42:25

Artificial intelligence (AI) is changing our lives. It touches on all aspects of society - private life, business, security -- including in the spread of fake news and the challenges posed by the advent of autonomous weapons.

2020 • Technology

50:00

Food- human life can't exist without it. It's a city's most important source of energy. In New York alone, 8 million people consume 10,000 tonnes of food every day. Without new supplies, cities will run out of fresh food in a matter of days.

S1E2 • How Cities Work • 2013 • Technology

57:09

YouTube star and gaming addict Dan Howell explores the changing world of gaming: from hobby to a mass spectator sport that’s watched by millions around the world. To the envy of amateurs, they've taken gaming to a whole new level, training 12 hours a day, playing in packed stadiums, and earning hundreds of thousands of dollars a year.The bizarre community of e-sports has been almost invisible to the outside world – up until now. Three young British gamers at different stages of their careers all have dreams of reaching the very top. KaSing, an overnight sensation from Tottenham, lives in Berlin, and is playing in one of Europe’s top teams. His 20-year-old former teammate, Matt, nicknamed Impaler, is having a crisis of confidence about his once-flourishing career. And 17-year-old hopeful Greensheep is struggling to break through onto the big stage.

2015 • Technology

74:14

The inside story of the tech entrepreneurs who created the social media app Twitter. At first the site grew on the back of celebrities who realised it offered them a direct way to communicate with fans. After going global, it seemed to be fulfilling the founders' dream of a digital utopia where all voices would be heard. But as hate speech and misinformation flooded the platform, the founders faced growing problems to control it - and the sale to Elon Musk in 2022 represented the end of their dream.

2025 • Technology

26:09

Before spaceflight aviators began wearing pressure suits to allow them to function at higher ceilings. These aviation suits were adapted for the early Cosmonauts and Astronauts but as requirements became more demanding spacesuit design became more elaborate.

S1E6 • Zenith: Advances in Space Exploration • 2021 • Technology

21:22

Credit cards changed the global economy and attitudes about personal spending, but record levels of consumer debt beg the question: Just who's in charge?

S2E3 • History 101 • 2022 • Technology