Ep 8. Aerospace Fasteners, Cactus Pear Puree, and Lab Reactors

In season 24 episode 8 of How It's Made, we get an insider look at the manufacturing processes behind Aerospace Fasteners, Cactus Pear Puree, and Lab Reactors.

The episode first takes us to a factory where Aerospace Fasteners are made. These small but crucial components are used in numerous applications in the aerospace industry, from aircraft construction to satellite manufacturing. We learn about the different types of fasteners used and the strict quality control measures required to ensure they meet industry standards. The process involves using various machines and tools, including computer-controlled machines that produce thousands of fasteners each day with incredible precision. It's fascinating to see how these seemingly small parts play such an important role in ensuring the safety and functionality of aircraft and spacecraft.

Next up is an exploration of the process behind creating Cactus Pear Puree. This delicious and nutritious fruit is native to South and Central America and is widely used in various culinary dishes worldwide. We learn about the harvesting process, where ripe cactus pears are picked by hand, and the effort required to extract the juice from within the fruit's tough outer layer. After the juice is extracted, it's filtered and combined with various other fruit juices to create a tasty puree. We also learn about the many health benefits of Cactus Pear, including its high antioxidant content and potential for helping treat diabetes.

Finally, we get an insight into how Lab Reactors are made. These complex apparatuses are used in scientific laboratories for chemical reactions and experiments. The manufacturing process involves combining various materials that can withstand high temperatures and pressures, such as borosilicate glass and stainless steel. We see the precision required in creating these reactors, including welding, polishing, and testing for leaks and pressure resistance. We also learn about the different types of reactions that can be conducted in these reactors, such as polymerization and distillation, and their role in advancing scientific research.

Overall, this episode of How It's Made provides a fascinating insight into three very different manufacturing processes, each with its own unique challenges and requirements. It's a testament to the incredible diversity of the manufacturing industry and the amazing innovations that are constantly being developed to improve our lives.