Ep 6. Yogurt, Candles, Neon Signs, Bookbindings

How It's Made is a fascinating documentary series that explores the manufacturing processes of everyday items. In season 2 episode 6, viewers get an inside look at the production of four seemingly unrelated products: Yogurt, Candles, Neon Signs, and Bookbindings.

The episode kickstarts with the manufacturing of yogurt, one of the most popular dairy products worldwide. The process starts with a combination of milk and bacteria cultures that are heated and then left to cool down. After cooling, the mixture is incubated in a warm environment to allow the bacteria to ferment, forming yogurt. This process is both time and temperature sensitive and requires careful monitoring to ensure the yogurt is of the highest quality.

Next comes the production of candles which can range from everyday varieties to ornate and scented ones. The manufacturing of candles begins with melted wax, which is poured into molds that are carefully designed to produce the desired shape of the candle. The wax is then left to cool and solidify before the candles are released from the molds. Finally, the wick is added, allowing the candles to be used for their intended purposes.

The third product featured in this episode of How It's Made dives into the art of making neon signs. These signs are a staple in the advertising industry and much like candles, come in varying shapes, sizes, and colors. The process of neon sign production starts with the creation of a design on a computer. After that, a stencil of the design is created and then placed on top of a sheet of glass. Next, a technician will heat the glass over an open flame and bend it to fit the desired shape of the sign. Once the glass is formed, the technician will use special tools to heat and bend neon tubes to make the letters and shapes that will light up the sign. Once everything is completed, the tubes are sealed with gas to allow the neon to light up when activated.

Lastly, the episode focuses on the process of bookbinding and the steps taken to turn stacks of paper into completed books. The manufacturing of bookbinding begins with cutting and folding pieces of paper to the desired size. These pages are then arranged in a signature and stitched together to create a book block. Once the book block is complete, a cover consisting of even more paper, cardboard, and cloth is added before the book is glued together for added durability. The final step involves trimming the edges of the book, giving it a sleek and professional look.

In conclusion, How It's Made season 2 episode 6 proves to be an interesting and informative look into the manufacturing processes behind four diverse products. Viewers will undoubtedly be amazed by the intricacies and level of detail that goes into making every day items. The episode is sure to leave viewers with a newfound appreciation for the things around them.