#Exhibit of the Month

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.

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Exhibitions

"Metamorphoses of energy"

Painting exhibition by Mari Iurskaya

March 7-19, 2023

On March 7, 2023, at 15:00, in the ground floor hall of the National Museum of History of Moldova, will take place the opening of the painting exhibition "Energy Metamorphoses" by Mari Iurskaya.

According to the author, the exhibition "Metamorphoses of energy" is a research into the inner world of man, his emotional states and their influence on the outside world.

"We all know that a person's inner self-perception and outer manifestation can be different, which often leads to dissonance, but what happens when this state becomes constant? When do we forget who we really are and our perception of ourselves and the world around us is distorted? What influences these processes? How can one person, having a harmonious energy, change the state of everyone around him?"

The exhibition "Metamorphoses of energy" contains 20 paintings that try to explore these questions through the lens of subjective perception of ourselves and the people around us, what we see and what we feel, what harmony exists between our inner world and the outer world, how it affects our state colors and shapes. Through this exhibition, Mari Iurskaya creates the idea that if we act on the basis of inner feeling and not prejudices, we can discover new sides of ourselves and the world, we can discover new perspectives on life. The paintings in this exhibition represent a metamorphosis of energies, a transition from one state to another, from one form to another, and reflect a personal journey in search of harmony and self-understanding.

The painting exhibition "Metamorphoses of energy" by Mari Iurskaya can be visited between March 7-19, 2023, in the ground floor hall of the National Museum of History of Moldova, 31 August 1989 str., 121A.