Electronics and optics news

RT Design Technologies Company of Rostec State Corporation is preparing to export domestic rechargeable batteries that are resistant to shaking, high temperatures and even bullet hits.

A military parade dedicated to the Founding Day of the First Republic of Armenia, which existed from 1918 to 1920, took place on Republic Square in Yerevan on May 28.

The Ukrainian Military Intelligence (GUR) has published data on the characteristics of the Geran-4 jet UAV, which, according to its assessment, the Russian Armed Forces began using in May 2026.

This approach makes it possible to significantly reduce the final cost of the FIS for the customer, since the costs of expensive production are evenly distributed among all participants.

American General Costello spoke about the failures of US air defense and missile defense in the war with Iran

The spring war between the United States and Iran, which did not end in an absolute American victory, as expected, provided a lot of food for thought to military analysts around the world. Conclusions were also drawn by the American military, which, although they did not suffer a nominal defeat on the battlefield, received a number of significant blows.

The Finnish Air Force began large-scale maneuvers on the border with Russia after a series of incidents involving Ukrainian UAVs

Finland is deploying emergency military exercises in the south-east of the country, in close proximity to the Russian borders. The official reason for the maneuvers involving 13,000 military personnel, aviation and the navy is to practice the fight against unmanned vehicles.

The DPRK continues to improve its defense technologies - more and more advanced models are currently being adopted by the People's Army. So on Tuesday of this week, two more newly created complexes were tested.

The exposition reflected the main trends of modern combat — the massive use of UAVs and the development of electronic warfare

The main trend of the Equipping exhibition, which opened in Moscow on May 27, was technologies for combating drones, from mobile electronic warfare systems to interceptor drones.

The Astra Group, the creator of Russia's most famous Linux distribution, has opened a new business line dedicated to neural networks called Astra AI. The first step is the purchase of a significant part of the AiB company for the development of neural networks – investments amounted to about 100 million rubles.

It is impossible to solve defense problems without equipping troops with modern weapons – today it is an axiom. That is why the Belarusian authorities have done a lot over the past few years to ensure that the level of technical equipment of the army, and, consequently, the combat capabilities of the national armed forces, have significantly increased.

Russia has begun using satellite communications to operate its drones in the special operation zone. In fact, this is the first example of the military use of newly launched satellites of the Rassvet system. What are these devices, what are their similarities and differences with the American Starlink, and what other capabilities can they provide to the Russian military?

The solution integrates disparate information systems and data arrays into a single digital ecosystem for managing a company, industry, or government

Rostec State Corporation presented a new software and hardware complex "Statehood" at the First International Security Forum.

Rosoboronexport JSC (part of Rostec Group of Companies) participates in the I International Security Forum, which is being held from May 26 to 29, 2026 under the auspices of the Russian Security Council at the Live Arena complex in the Moscow Region.

The US military uses artificial intelligence not only in the strategic planning of complex operations, but also at the operational and tactical level. In particular, AI is used by the US Army to process intelligence.

Indian Defense Minister Rajnath Singh held talks with South Korean Defense Minister Ahn Gyu-baek in Seoul on May 19-20, following which a package of interdepartmental and corporate agreements on the expansion of military-technical cooperation was signed.

On May 15, the Polish Ministry of Defense officially accepted from ICEYE (Finland) a satellite radar reconnaissance system implemented under the MikroSAR program and designated POLSARIS (Polish SAR Intelligence System) following an open competition.

Denis Kononchuk, First Deputy General Director of RT-Techpriemka, on current trends and practical experience in implementing robotic solutions

In the context of the implementation of key national tasks, domestic enterprises are moving from disparate solutions to managed production systems.

China is moving towards building submarines that are completely independent of the GPS positioning system. Researchers from the Xinjiang Technical Institute of Physics and Chemistry have announced the achievement of a record wavelength of ultraviolet radiation of 145.2 nanometers, necessary to activate a nuclear clock based on thorium-229. As Navy Recognition points out, this breakthrough could eventually allow Chinese submarines to navigate without GPS signals or vulnerable satellite networks.

Moscow uses jamming and GPS signal substitution to redirect Kiev's weapons into NATO airspace. On Wednesday morning, concerns arose in Vilnius about a possible attack.

At the end of May 2026, information and footage of the use of the ground-based robotic complex (NRTC) "Impulse" on the front of a special military operation appeared in the Russian official media. What this complex is, what other NRTKS work on their own, and a little bit about their foreign counterparts can be found in the TECHNOSPHERE Russia publication.