Ep 4. 1930's
- TV-NR
- 45 min
-
9.2 (10)
Inventions That Shook the World, season 1, episode 4 titled "1930s", takes viewers on a journey through the innovation of the 1930s. This revolutionary decade saw the rise of inventions that we still rely on today. The episode highlights three game-changing developments that shaped the world.
First, the episode delves into the invention of the nylon. Nylon is a synthetic polymer material used in a wide range of products today, ranging from clothing to parachutes. The episode covers the trial-and-error process that led chemist Wallace Carothers to create the first practical nylon fibers in the 1930s, which helped revolutionize the textile industry.
Next, the episode explores the perfection of radio broadcasting. Radio broadcasting was already popular in the 1920s, but in the 1930s, new programs and advertisements were added to the mix. Listeners could now hear the latest news, musical performances, and sports shows right from their homes. The program highlights how the industry quickly capitalized on this new mode of mass communication and established advertisements over the radio that shaped the way commercials exist today.
The final invention that the episode delves into is that of the ballpoint pen. It was during the 1930s that Laszlo Biro developed the first ballpoint pen, which would revolutionize the writing utensil industry. The episode explains how the creation of the ballpoint pen overcame challenges of dealing with ink-blood piling, smudging and leaking. Overall, Inventions That Shook the World, season 1, episode 4 "1930s" is an intriguing exploration of the innovative decade that saw the birth of new materials, communication revolution, and the perfecting of writing utensils. It's an episode that explains how a few individuals' creative spark can transform industries, people's lives, and even entire world.