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.
Learn how robots were first conceptualized in ancient Rome and see how their use has evolved over the centuries, from the calculator to the Roomba. Then, take a sneak peek at what future robots will be able to do. Narrated by Patrick Stewart.
Electricity powers the life support systems that keep our cities running. Lights, transport, communications, and even hospitals rely on this invisible force. Without it, our cities come to a standstill and lives are put at risk. Meet the people who spend tireless hours to make sure that city power grids remain safe, efficient, and uninterrupted