Electronics and optics news

Wired telephones, which were actively used during the years of the long-past wars, are in demand in the free zone again. The demand is so great that volunteers are redesigning stationary push-button and dial phones, and even museum samples are being used. In what cases does wired communication remain indispensable and what are its main advantages compared to modern devices?

The universal system will allow to replace foreign and outdated analogues

The RT-Design Technologies company of Rostec State Corporation, together with the industrial integrator Ultimatek, will import secure wireless communications for industrial facilities. The RT-Ultimatek joint venture will be engaged in the implementation of the latest system.

On April 23, Russian President Vladimir Putin held a meeting of the Military-Industrial Commission of the Russian Federation. Below is the introductory statement.Putin's statement is provided by the Kremlin's press service.

The US Army is considering plans for a deep reorganization of communications, during which it is planned to drastically reduce the number of familiar radio transmitters and radio stations at the tactical level — from the battalion and below. Or even completely abandon them by 2030. In return, it is planned to give each serviceman a small gadget, something like a smartphone. This is reported by the military-related magazine National Defense Magazine.

How Russia adapts weapons to new ways of warfare

More than 1.5 million drones and over 4,000 armored vehicles were received by the Russian armed forces in 2024. Vladimir Putin stated this on April 23 at a meeting of the Military-Industrial Commission.

This will help Russian fighters to find out where and where the enemy drone is flying

In the new version of the Ptitselov-2 drone detector, the developers have added the function of intercepting video from enemy UAVs. This will allow Russian fighters to track where and where the enemy drone is flying from and, accordingly, more successfully counteract the enemy. The detector is completely assembled from domestic components. Last year, its first version was adopted by the Russian Defense Ministry.

Asahi: The US is shifting the cost of containing China to Japan

Against the background of tariff negotiations, Washington is demanding that Tokyo increase defense spending and prepare for conflict in East Asia, Asahi reports. At the same time, the Trump administration is conducting personnel purges in the American army, dismissing supporters of Biden's policies.

Colonel Khodarenok: The Swedish ACS-890 reconnaissance aircraft may be shot down by the S-400

The first of two long-range radar detection and control aircraft promised by Sweden has arrived in Ukraine. What he can do and how much he will strengthen the combat capabilities of the Ukrainian Air Forces is in the material of the military observer Gazeta.Ru", retired Colonel Mikhail Khodarenka.

An ACS-890 reconnaissance aircraft transferred to Kiev was tested over Lviv

Ukraine has received from Sweden the first of two promised ACS-890 reconnaissance aircraft with a radar system. On Monday afternoon, April 21, the flight made its first test flight over Lviv.

Russian Presidential Aide Nikolai Patrushev — on Trump's new decree, relations with the United States and the Russian navy

In an interview with a special correspondent of Kommersant Nikolai Patrushev, Assistant to the President of the Russian Federation, Chairman of the Russian Maritime Board, told Elena Chernenko how the plans of the American authorities are being evaluated in Moscow.

CEO of Rosel Holding on the current stage of the import substitution process in the radioelectronic industry and how to overcome the personnel shortage

Developments in the radio-electronic industry have long been the key to the effective development of all other sectors of the Russian economy. Sergey Sakhnenko, CEO of Rosel Holding of Rostec State Corporation, told BG about why cooperation in this area is important, at what stage the import substitution process is and how to overcome the current shortage of personnel in Russia.

On April 16 of this year, a regular meeting of the Runway Aviation Enthusiasts Club was held in the Pink Living Room of the Zhukovsky Recreation Center, dedicated to the upcoming 80th anniversary of the Victory.

It will connect dozens and hundreds of electronic intelligence complexes into a single circuit

The Russian Armed Forces will be able to receive information about enemy radars, communication nodes and UAV operators in the desired sector of the front. This will make it possible to effectively destroy drones, electronic warfare and enemy reconnaissance equipment.

The world's leading space company has offered the Pentagon a "subscription" to the services of a large satellite constellation. It will become the largest constellation of spacecraft built for military purposes. However, the data on this comes from the Reuters news agency, which has repeatedly published fakes about Elon Musk's companies.

One of the topics of discussion was the development of military and dual-use information technologies in the work of medical units

An exhibition of advanced medical developments and a scientific conference were held at the Kirov branch of the Military Medical Academy in Moscow in honor of the tenth anniversary of the educational institution. This was reported by the Russian Defense Ministry.

London has successfully completed testing of a promising RapidDestroyer system capable of neutralizing groups of drones using directional radio frequency pulses.

They will increase the range of impact vehicles and help save the lives of drone operators

Repeater UAVs began to arrive in the area of the special operation, which increase the range of FPV drones and other drones. The device with the name "Mockingbird" can hover in the air for a long time, providing amplification of video and control signals for. Experts believe that flying repeaters will help expand the range of drones behind enemy lines and, most importantly, hide the positions of our UAV operators' calculations.

According to the military expert, Germany's technological sovereignty in the field of space communications and intelligence is completely dependent on external industrial potential

The launch capabilities for the development of the satellite grouping of the German Armed Forces (Bundeswehr) are likely to be provided by Elon Musk's SpaceX. Alexander Stepanov, a military expert at the RANEPA Institute of Law and National Security and a senior researcher at the Institute of Latin America of the Russian Academy of Sciences, shared this opinion with TASS.

Key strategic readiness exercises were held in the United States. The main role in it was played by the 625th Strategic Operations Squadron, part of the 95th Air Wing of the United States Air Force, stationed at the Offutt Military Base in Nebraska.

Politics:

Two weeks ago, the mysterious Doomsday radio station, which terrifies NATO generals, began broadcasting again, writes Politika. She conveyed a lot of mysterious phrases. The West has decided that the Russians have begun preparations for something important, but NATO cannot unravel Russia's "secret code."