How It's Made Season 22 Episode 12 Flying Water Bikes, Throttle Position Sensors, Cinnamon Cordial, and Rasps

How It's Made season 22 episode 12 features an interesting lineup of products. The episode kicks off with flying water bikes, a unique invention by a team of engineers that allows riders to soar above water. Viewers get a detailed look at how the bikes are made, from the helicopter-style rotors to the waterproofing process.

Next up, the show explores throttle position sensors, an essential component in modern cars that helps regulate fuel and air intake. The production process is a complex one, involving intricate wiring and calibration. Viewers will learn about the science behind these sensors and the role they play in making our vehicles more efficient.

The third product featured in this episode is cinnamon cordial, a sweet and spicy liqueur that has been enjoyed for centuries. The show takes viewers to a distillery where the cordial is made, starting with the harvesting of cinnamon bark. Then, the bark is boiled with sugar and other ingredients to create a flavorful syrup that is blended with alcohol and bottled.

Finally, the episode concludes with a look at rasps, a tool used by woodworkers and metalworkers for shaping and smoothing surfaces. Viewers will learn about the different types of rasps available and the different techniques used to create them, from hand-filing to machine-assisted manufacturing.

Overall, this episode of How It's Made provides a fascinating glimpse into the processes and science behind four very different products. Whether you're interested in water sports, automobiles, spirits, or woodworking, there's something for everyone in this jam-packed episode.