Modern Marvels Season 16 Episode 45
Modern Marvels
Season 16

Ep 45. Grease

  • TV-14
  • January 21, 2011
  • 42 min
  •   (8)

In the 45th episode of the 16th season of Modern Marvels, the crew delves into a substance that has become ubiquitous in modern life: grease. From the earliest days of human history, people have used grease in various forms for different purposes such as cooking, lubrication, and even cosmetic applications. The episode explores the history of grease, its various forms, and its many uses.

The episode begins by discussing the history of grease, which dates back to ancient times. People have been using animal fat as a source of grease since the earliest days of human history, but it wasn't until the industrial revolution that grease became a critical component of modern manufacturing. We learn how grease was initially used in steam engines and other machinery as a lubricant to reduce friction and wear. By the early 20th century, grease was being used in virtually every industry, including transportation, agriculture, construction, and more.

The episode then explores the different types of grease that are used today. There are three main types of grease: mineral oil-based, synthetic, and bio-based. Mineral oil-based greases are the most common, and they are usually made from a combination of petroleum-based oils and thickeners. Synthetic greases, on the other hand, are made from man-made materials and are designed to provide superior performance in extreme temperatures and harsh environments. Finally, bio-based greases are made from renewable sources such as vegetable oils and animal fats, and they are becoming more popular as environmentally friendly alternatives to petroleum-based greases.

The episode also looks at the various applications of grease. We learn how grease is used in the food industry to cook, lubricate machinery, and even as a cosmetic ingredient. In transportation, grease is used in everything from cars and trucks to airplanes and trains. It is also used in construction and mining equipment, as well as in the medical industry for lubricating surgical instruments and prosthetics.

The Modern Marvels crew also takes us behind the scenes at a grease manufacturing plant, where we see how grease is made and packaged for distribution. We learn about the different ingredients that go into making grease, as well as the various quality control measures that ensure that each batch of grease meets the strictest standards.

Throughout the episode, we also hear from experts in the field, including engineers, chemists, and manufacturers, who discuss the many properties of grease and the challenges involved in its production and use. They explain how grease can be tailored to meet specific performance needs, such as high or low temperature resistance, and how the right grease can help extend the life of machinery and equipment.

In conclusion, the 45th episode of the 16th season of Modern Marvels provides a fascinating look at a substance that plays a critical role in modern life. From the earliest days of human history to the cutting-edge of modern manufacturing, grease has been a fundamental component of human progress and innovation. With its wide-ranging applications and fascinating chemistry, grease is truly a modern marvel that deserves our attention and admiration.

Description
Watch Modern Marvels - Grease (s16 e45) Online - Watch online anytime: Buy, Rent
Modern Marvels, Season 16 Episode 45, is available to watch and stream on History. You can also buy, rent Modern Marvels on demand at Microsoft Movies & TV online.
  • First Aired
    January 21, 2011
  • Content Rating
    TV-14
  • Runtime
    42 min
  • Language
    English