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Unguided transmission media are methods that allow the transmission of data without the use of physical means to define the path it takes. Examples of this include microwave, radio or infrared. Unguided media provide a means for transmitting electromagnetic waves but do not guide them; examples are propagation through air, vacuum and seawater.
[4] [5] An emerging branch of Citizen Science are Community Mapping projects that utilize smartphone and tablet technology. For example, TurtleSAT [6] is a community mapping project that is mapping freshwater turtle deaths throughout Australia. This list of citizen science projects involves projects that engage all age groups.
List of art media (plural: media), materials and techniques used by an artist to produce a work; Medium, an American television series starring Patricia Arquette about a medium (psychic intermediary) working as a consultant for a district attorney's office; Medium Productions, a record label; The Medium, a 1946 opera by Gian-Carlo Menotti
The term "science communication" generally refers to settings in which audiences are not experts on the scientific topic being discussed , though some authors categorize expert-to-expert communication ("inreach" such as publication in scientific journals) as a type of science communication. [3] Examples of outreach include science journalism [4 ...
Example of multimodality: A televised weather forecast (medium) involves understanding spoken language, written language, weather specific language (such as temperature scales), geography, and symbols (clouds, sun, rain, etc.). Multimodality is the application of multiple literacies within one medium.
A science project is an educational activity for students involving experiments or construction of models in one of the science disciplines. Students may present their science project at a science fair, so they may also call it a science fair project. Science projects may be classified into four main types.
In optics, an optical medium is material through which light and other electromagnetic waves propagate. It is a form of transmission medium . The permittivity and permeability of the medium define how electromagnetic waves propagate in it.
In physics, a mechanical wave is a wave that is an oscillation of matter, and therefore transfers energy through a material medium. [1] (Vacuum is, from classical perspective, a non-material medium, where electromagnetic waves propagate.) While waves can move over long distances, the movement of the medium of transmission—the material—is ...