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Cryogenic Meaning: Definition, Examples, and Translations

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cryogenic

[kraɪəʊˈdʒɛnɪk ]

Definition

Context #1 | Adjective

scientific use

Cryogenic refers to temperatures that are extremely low, typically below -150 degrees Celsius. This term is often used in the context of physics and engineering to describe the technology and processes associated with such low temperatures.

Synonyms

low-temperature, supercold.

Examples of usage

  • Cryogenic preservation can extend the lifespan of biological samples.
  • The cryogenic procedure allowed for the storage of gases in a liquid state.
  • Cryogenic engineering is critical for space missions.
  • Researchers are exploring cryogenic methods for efficient energy storage.

Translations

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Interesting Facts

Science

  • Cryogenic processes are essential in liquid nitrogen production, which is utilized in various fields, including medicine and engineering.
  • Superconductivity, a phenomenon observed at low temperatures, allows certain materials to conduct electricity without resistance.
  • Cryogenics often involves gases that become liquid at extremely low temperatures, such as helium and nitrogen.

Pop Culture

  • Cryonics, a practice based on the idea of freezing human bodies for potential future revival, is featured in various sci-fi movies and shows.
  • The concept of freezing people in time first gained major attention in films from the late 20th century, influencing public perception of cryogenics.
  • Characters from popular series, like 'Futurama,' are frozen and thawed, showcasing cryogenic preservation in a humorous context.

Technology

  • Cryogenic technology is crucial in the aerospace industry; rocket fuels often require cryogenic cooling for efficient storage.
  • This technology is also instrumental in medical applications, like cryopreservation of cells and tissues for research and treatment.
  • Advances in cryogenic materials have made it possible to build more efficient superconductors, aiding in the development of powerful magnets.

History

  • In the 1960s, scientists experimented with cryogenic freezing as a method for preserving biological samples.
  • The first successful cryopreservation of human sperm occurred in 1953, marking a significant advancement in reproductive technology.
  • The concept of preserving biological materials with low temperatures gained momentum with increased interest in space exploration and its challenges.

Origin of 'cryogenic'

Main points about word origin

  • The term originates from the Greek words 'kryos' meaning 'cold' and 'genes' meaning 'producing' or 'originating.'
  • It has been in use since the mid-20th century, coinciding with advancements in technology that required new vocabulary.
  • The first documented use of the term in scientific literature dates back to around 1950.

The word 'cryogenic' originates from the Greek word 'kryos', meaning 'cold', and the suffix '-genic', which means 'producing' or 'causing'. It is used in scientific contexts to describe processes and technologies that operate at very low temperatures. The field of cryogenics began to develop in the 19th century, primarily due to advancements in the understanding and manipulation of gases at low temperatures. The discovery of liquefied gases such as oxygen and nitrogen paved the way for cryogenics as a separate area of study. Over time, the applications of cryogenic technology have expanded, influencing various sectors including medicine, aerospace, and energy. Today, cryogenics plays a crucial role in modern science and industry, particularly in areas like superconductivity and the preservation of biological samples.

Word Frequency Rank

With rank #19,236, this word belongs to specialized vocabulary. While not common in everyday speech, it enriches your ability to express complex ideas.