Stamp: Radiotelescope (Berlin 1976)
Radiotelescope (Berlin 1976)
17 February (Berlin ) within release Industry and technology goes into circulation Stamp Radiotelescope face value 500 German pfennig
| Stamp Radiotelescope in catalogues | |
|---|---|
| Michel: | Mi:DE-BE 507 |
| Yvert et Tellier: | Yt:DE-BE 471 |
Stamp is square format.
Also in the issue Industry and technology:
- Stamp - Lighthouse Alte Weser face value 20;
- Stamp - Radiotelescope face value 500;
Stamp Radiotelescope 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.
