Ep 4. Glass Sculptures, Racing Pulley Systems, Inductors, and Medicine Balls

In season 24 episode 4 of How It's Made, viewers are taken on a behind-the-scenes look at the manufacturing process for a variety of unique and unexpected products. The episode kicks off with a fascinating segment showcasing the intricate process of crafting glass sculptures. From the initial design phase to the actual glass-blowing and shaping, viewers will learn about the precision and skill required to create these beautiful works of art.

Next up, the show takes a turn towards engineering as it delves into the world of racing pulley systems. Experts in the field explain how these complex systems function and provide viewers with a step-by-step look at how they are designed, manufactured, and tested. From high-performance sports cars to heavy-duty construction equipment, these pulley systems play a crucial role in many different industries.

The episode then moves on to explore the science behind inductors. These essential components are used in a wide range of electronic devices, from televisions to smartphones to computers. Through a combination of detailed animations and real-life demonstrations, viewers will gain a deeper understanding of how inductors work and how they are made.

Lastly, the show wraps up with a fascinating segment on medicine balls. While many people think of these weighted spheres as simple exercise tools, they actually have a rich history and a variety of uses. From ancient Greeks to modern-day fitness enthusiasts, medicine balls have been used for everything from sports training to rehabilitation. In this segment, viewers will learn how medicine balls are made and what makes them such a versatile and effective fitness tool.

Overall, season 24 episode 4 of How It's Made offers a diverse and engaging look at the manufacturing processes behind some truly unique and unexpected products. Whether you're a fan of glass art, high-performance engineering, electronics, or fitness, this episode has something for everyone.