Witness History Folgen

In 1993, a literal lightbulb moment led to the invention of the first white light emitting diode (LED). These LEDs are now used to light up everything from our streets to our homes to this screen you’re looking at. Along with two other Japanese engineers, Professor Shuji Nakamura, was behind this illuminating invention.But Shuji’s journey to this point is one of resilience and perseverance. In his pursuit to discover the first commercial white LED, he had to overcome many obstacles along the way.With less funding than his counterparts and one of the only inventors without a PhD degree, Shuji stood out from the crowd.He set out to get his PhD degree and found one of the most sought-after inventions along the way.Professor Shuji Nakamura speaks to Natasha Fernandes about finding the light and how it might not be what you would expect.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 fryers, to Public Enemy’s Fight The Power, subway art and the political crisis in Georgia. We look at the lives of some of the most famous leaders, artists, scientists and personalities in history, including: visionary architect Antoni Gaudi and the design of the Sagrada Familia; Michael Jordan and his bespoke Nike trainers; Princess Diana at the Taj Mahal; and Görel Hanser, manager of legendary Swedish pop band Abba on the influence they’ve had on the music industry. You can learn all about fascinating and surprising stories, such as the time an Iraqi journalist hurled his shoes at the President of the United States in protest of America’s occupation of Iraq; the creation of the Hollywood commercial that changed advertising forever; and the ascent of the first Aboriginal MP.(Photo: Shuji Nakamura speaks during a news conference with LED lights on display. Credit: Kevork Djansezian via Getty Images)