Irradiating Meaning: Definition, Examples, and Translations
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irradiating
[ɪˈreɪdieɪtɪŋ ]
Definition
scientific process
Irradiating refers to the process of exposing something to radiation, usually for the purpose of modifying its properties or for sterilization. This process can apply to various fields, including medicine, food preservation, and materials science. It is often used to kill bacteria or other pathogens in food products.
Synonyms
emitting, exposing, radiating.
Examples of usage
- Irradiating the food can extend its shelf life.
- The cancer treatment involves irradiating the tumor directly.
- Scientists are researching the effects of irradiating materials in space.
Translations
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Interesting Facts
Science
- Irradiation is crucial in medical treatments, like using radiation to target and shrink tumors.
- In food preservation, irradiating can kill bacteria and pests, helping to keep food safe and fresh.
- Understanding how different materials react to radiation helps in building safer technologies and understanding the universe.
Cultural References
- In literature and film, the concept often represents change or transformation, like a character gaining enlightenment.
- Artworks might depict irradiating elements, such as the sun, to symbolize hope and positivity, seen in Impressionist paintings.
- Popular sci-fi themes frequently explore irradiating technologies, showcasing both beneficial and dangerous outcomes.
Psychology
- Research shows that environments with bright lighting can positively affect mood, making spaces feel more inviting.
- Studies suggest that people associate warmth from light with comfort and safety, often tied to feelings of happiness.
- Irradiating love and kindness is a metaphor used in psychology, highlighting how positive emotions can spread to others.
Technology
- In telecommunications, irradiating signals can help broadcast messages over large distances, such as in wireless technology.
- Photovoltaic cells, which convert sunlight into energy, are examples of technology harnessing irradiating sunlight effectively.
- Advances in laser technology rely on controlled irradiating processes for applications ranging from medicine to electronics.
Origin of 'irradiating'
Main points about word origin
- The word comes from the Latin 'irradiatus', which means to shine or to beam out.
- Its roots break down into 'in-' meaning 'in or within' and 'radiate' which relates to rays or beams.
- The transformation into English occurred during the 19th century, primarily in scientific contexts.
The term 'irradiate' originates from the Latin word 'irradiatus', which means 'to shine upon'. The prefix 'ir-' suggests a directionality of light or radiation being cast upon an object. Over time, in the late 19th century, the term began to be adopted in scientific discourse, particularly in fields dealing with radiation such as nuclear physics and medicine. The modern usage has expanded to include various applications, such as the sterilization of medical equipment and food safety practices, particularly as concerns over foodborne illnesses have increased. The process of irradiating food to kill bacteria and extend its shelf life has been particularly emphasized since the mid-20th century, paralleling advances in technology and research regarding irradiation and its safety.