Electronics and optics news

MWM: Su-57 received improved stealth sensors and new air defense protection

In the new batch of Su-57 fighters, stealth sensors have been upgraded and the air defense system has been improved, writes MWM. The Ukrainian conflict has shown that these aircraft are capable of resisting advanced Western air defense installations, fighting enemy fighters in the air and delivering precision strikes. Now the Su-57s have become even more powerful and dangerous.

From the most powerful radar to satellites in highly elliptical orbits, the architecture of the country's most complex defense mechanism

After the end of the Strategic Offensive Arms Reduction Treaty (START Treaty) The missile attack warning system remains an essential element of Russia's strategic security, experts interviewed by Izvestia note.

Dmitry Kuzyakin, Chief Designer of the Central Design Bureau, on how modern technologies will be used in the military

Four years of special operations have brought many surprises to the whole world. Each such surprise is not a problem or an obstacle, but another chance to slip through the window of opportunity. Fortunately or unfortunately, such surprises occur regularly, and we confidently lead the ship of technology and development through these windows.

Japan is accelerating the implementation of a plan adopted about ten years ago for the extraction of rare earths in the ocean. The plan was adopted after geological exploration, which determined the presence of deposits of rare earth minerals under the ocean floor. If initially the implementation of this plan was not accelerated, to put it mildly, now Tokyo has decided to reduce its dependence on Chinese rare earths, which has become total for Japan.

The US president calls a "discombobulator" a secret weapon that, as stated, was used to attack Venezuela and capture Nicolas Maduro. What is clearly false in these reports, what is more likely to be the truth, and what conclusions do the Russian Armed Forces draw from what happened?

TNI: The Su-57 fighter has received an upgraded weapon system

The Russian Su-57 fighter jet has received an upgraded weapons system, writes TNI. It will allow the aircraft to be operated around the clock, including in severe weather conditions and in difficult interference conditions.

They check drones on the principle of "friend or foe" and turn on electronic interference

Seven airports and other civil infrastructure facilities in Russia have been equipped with a new UAV protection system with technology for identifying drones based on the "friend or foe" principle, Izvestia found out.

Military expert Kirill Ryumshin — on how the developments of the "civilian defense industry complex" help protect important facilities from UAVs

For a long time, it was believed that the rear facilities were reliably covered by the global "umbrella" of air defense. Reality has made adjustments. Standard air defense systems designed to intercept aircraft and cruise missiles are not always able to provide one hundred percent protection against a new threat — modern attack drones. The reason lies in their hybrid nature.

The material took the first place among the articles of the day on the Hugging Face portal, overtaking the work of Moonshot AI and joint research by Chinese and American universities.

There's been a lot of talk about Telegram today. Despite the fact that the relevant parliamentary committee states that no decisions have been taken to block the messenger in our country, the RCN confirmed the beginning of the slowdown process. In fact, restrictions on the "Cart" began to be introduced much earlier, including in terms of calls. It was explained by the fight against fraudsters.

One of the most discussed topics in the Russian media and social networks was the decision of Roskomnadzor to sharply restrict the work of the Telegram messenger from February 10. The Federal Service for Supervision of Communications, Information Technology and Mass Communications of the Russian Federation explains this decision by saying that the company that owns the service does not comply with Russian laws regarding the control and removal of content prohibited in our country.

JW: Russia has applied a new algorithm of warfare in Ukraine

Russia is using a new algorithm of warfare in Ukraine that is inaccessible to the West, writes JW. Instead of decisive battles, Moscow chooses cyber tactics: what matters is not who will take more land, but whose system will last longer.

HSE researchers analyzed how effectively the global generative artificial intelligence market turns investments into real income, and came to the conclusion that AI is developing faster than it pays off today.

The new batch of fifth-generation Su-57 aircraft, which has just entered the army, differs significantly from the machines of previous editions. What kind of new combat systems are installed on the transferred samples and what additional capabilities do they provide for the Air Force?

For high- and critical-risk artificial intelligence (AI) systems, you will need to obtain a certificate of compliance with the security requirements of the Federal Service for Technical and Expert Control (FSTEC) and the FSB. This is reported by RBC with reference to the government's draft law "On the use of artificial intelligence systems by bodies within the unified system of public authority and amendments to certain legislative acts."

Industrial Director of the Rostec State Corporation Arms Cluster — about Russia's new products at the World Defense Show 2026 in Riyadh and which of the new systems are being tested in the military

Russia has significantly increased the production of T-90M "Breakthrough", T-72B3M and T-80BVM tanks. The technique is constantly being refined and improved based on combat experience.

The developer, positioning himself as a "system integrator", demonstrated the active use of foreign products on his equipment. The new Tigon modification has been equipped with the SEDA 100 shot detection system from the Turkish company ASELSAN.

The Board of the State Military Industry Committee of the Republic of Belarus summed up the results of the activities of the department and the organizations included in its system for 2025, and defined tasks to ensure their stable and dynamic development in 2026.

Russia is presenting 966 defense defense exhibits at the World Defense Show 2026 in Riyadh, of which 181 are samples, the FSMTC press service reported.

For a military scientist and a battlefield, a research laboratory

In modern conditions, scientific foresight has emerged as one of the leading positions in matters of ensuring military security and achieving superiority over a real and potential enemy, and based on it, the development of the most promising areas for the construction, development, training, use and provision of the armed forces of any developed state.