19 September (United Kingdom of Great Britain & Northern Ireland ) within release British Technology goes into circulation Stamp Jodrell Bank Radio Telescope (phosphor) face value 4 British penny
Stamp Jodrell Bank Radio Telescope (phosphor) in catalogues | |
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Michel: | Mi:GB 430y |
Yvert et Tellier: | Yt:GB 449A |
Stanley Gibbons: | Sg:GB 701p |
AFA number: | AFA:GB 424D |
Stamp is horizontal format.
Three phosphor bandsAlso in the issue British Technology:
Stamp Jodrell Bank Radio Telescope (phosphor) it reflects the thematic directions:
Communication is commonly defined as the transmission of information. Its precise definition is disputed and there are disagreements about whether unintentional or failed transmissions are included and whether communication not only transmits meaning but also creates it. Models of communication are simplified overviews of its main components and their interactions. Many models include the idea that a source uses a coding system to express information in the form of a message. The message is sent through a channel to a receiver who has to decode it to understand it. The main field of inquiry investigating communication is called communication studies.
Technology is the application of conceptual knowledge to achieve practical goals, especially in a reproducible way. The word technology can also mean the products resulting from such efforts,including both tangible tools such as utensils or machines, and intangible ones such as software. Technology plays a critical role in science, engineering, and everyday life.