Witness the astonishing journey behind the creation of the blue LED in this mind-blowing video by Derek Muller of Veritasium. Discover why red and green LEDs were relatively simple to make, while the elusive blue LED posed a significant challenge. Follow the incredible story of Japanese researcher Shuji Nakamura, who defied the odds and unlocked the key to the blue LED, despite immense pressure. Prepare to be inspired by the groundbreaking idea that made the impossible possible. Don’t miss out on this captivating exploration of scientific innovation and perseverance!