Witness

The smart speaker Alexa is used by hundreds of millions of people around the world every day, but did you know its voice was created by two people in Poland back in 2000?Lukasz Osowski and Michal Kaszczuk were final year students at Gdansk Technical University when they decided to create a device which could understand you and talk back in a voice which sounded like a human. They went through a few versions and started getting attention from big companies before eventually making a deal with Amazon.Lukasz and Michal speak to Megan Jones. Eye-witness accounts brought to life by archive. Witness History is for those fascinated by the past. We take you to the events that have shaped our world through the eyes of the people who were there. For nine minutes every day, we take you back in time and all over the world, to examine wars, coups, scientific discoveries, cultural moments and much more. Recent episodes explore everything from football in Brazil, the history of the ‘Indian Titanic’ and the invention of air