One of the great technical achievements that revolutionized the idea of time and space, opening a new era in the history of communication, is telegraphy. It is based on the transmission of electrical signals through a cable over long distances, allowing people to communicate instantly. The telegraph spread very quickly and a network of wires stretched around the world.
In 1837, the American painter and physicist Samuel Morse invented the first electromagnetic device for telegraphy, patented in 1840. To send messages by wire, Morse developed in 1838 a simple code of dots and dashes, which represented the letters of the alphabet, known as "Morse code ".
Both Morse code and the telegraph machine were improved over time, with the telegraph becoming the most widespread system of communication and information transmission for more than a century, until the advent of the Internet. The telegraph system consisted of a series of stations repeaters along the transmission line route. Each station had an operator who received and transmitted messages by telegraph. The Morse machine transmitted about 25 words per minute, which were recorded in code on a paper tape. The operator in charge of transmitting the message would decode it and write it on paper using a special typewriter.
In Bessarabia, the telegraph entered in 1860: on April 8, the Bender telegraph station began its activity, and on April 24, the one in Chisinau, following the construction of the first Odesa-Chisinau-Leova telegraph line. Currently, telegraph services have been discontinued. The only ones who still use coded communication are radio amateurs.
The Morse telegraph machine shown comes from the Osinoostrovsky electrotechnical plant, Soviet Union, and dates back to 1934. The exhibit was restored by Mihail Culașco.
The conditions of the marriage concluding in the Middle Ages. Comparative study
Tyragetia, serie nouă, vol. I [XVI], nr. 2, Istorie. Muzeologie Chișinău, 2007
We tend to notice that the limited framework of a magazine article doesn’t allow us to reflect all progress that this problem is supporting. In addition we would like to say that the fact of studying the institution problem of marriage is rather little researched in the respective literature. Besides, the family problem in the old juridical conception represents as much interest for our past acquaintance as for the future suggestions.
Finally, to conclude what has been written earlier: • for concluding the marriage in the Middle Ages it was necessary to accomplish several conditions that were proper as for the written legislation so as for the law traditions; • as our factological material shows us, the conditions of concluding the marriage in different countries were almost the same; • the marriage was the legal act of bringing into being a family and it was celebrating in public, in font of the church authorities.
Lilia Zabolotnaia
New research areas in the modern historical science of Moldova. Results and Prospects
Tyragetia, serie nouă, vol. VIII [XXIII], nr. 2, Istorie. Muzeologie
Lilia Zabolotnaia
The destiny of woman in the history of Moldavia. Myths and realities about Catherine the Circassian – the second wife of the hospodar Vasile Lupu
Tyragetia, serie nouă, vol. VII [XXII], nr. 2, Istorie. Muzeologie
Lilia Zabolotnaia
Ştefan Lemny, Dimitrie Cantemir, un principe român în zorile Luminilor europene. A Romanian prince at the dawn of the European enlightenment. Un prince roumain à l’aube des Lumières européennes. Bucureşti: Editura Institutului Cultural Român, 2019, 186 p. + 59 ilustraţii. ISBN 978-973-577-737-1
Tyragetia, serie nouă, vol. XIII [XXVIII], nr. 2, Istorie. Muzeologie
Lilia Zabolotnaia
The strength and weakness of Alexandra Osipovna Smirnova-Rosset (on the history of the origins of one of the women of the Pushkin era)
Tyragetia, serie nouă, vol. XII [XXVII], nr. 2, Istorie. Muzeologie
Lilia Zabolotnaia
Nicolae Fuştei, Mitropolitul Gavriil Bănulescu-Bodoni 1746-1821: activităţi culturale şi ecleziastice. Chişinău: Biblioteca ştiinţifică (Institut) „Andrei Lupan”, 2021, 464 p. ISBN 978-9975-62-452-7
Tyragetia, serie nouă, vol. XVI [XXXI], nr. 2, Istorie. Muzeologie
One of the great technical achievements that revolutionized the idea of time and space, opening a new era in the history of communication, is telegraphy. It is based on the transmission of electrical signals through a cable over long distances, allowing people to communicate instantly...
The National Museum of History of Moldova takes place among the most significant museum institutions of the Republic of Moldova, in terms of both its collection and scientific reputation.
The National Museum of History of Moldova takes place among the most significant museum institutions of the Republic of Moldova, in terms of both its collection and scientific reputation.
The National Museum of History of Moldova takes place among the most significant museum institutions of the Republic of Moldova, in terms of both its collection and scientific reputation.