Electronics and optics news

Signalmen of the combined arms association of the Central Military District deployed a secret multi-stage communication to control troops at an exercise in the Kemerovo Region and the Altai Territory, the press service of the Central Military District reports.

The DOK company announced the progress of work on the project of a unique high-precision ship's near-field radar SID-360-76 with a circular view.

The US Air Force Research Laboratory has announced the search for contractors to create a high-power anti-drone microwave system. The program for its development starts in the fall, and the military wants to get a prototype in 2023.

Specialists of the concern" Radioelectronic Technologies "of the Rostec state Corporation have developed an installation capable of purifying the air in an airplane from all known viruses. The first presentation of the new system took place at MAKS-2021, as reported by Rossiyskaya Gazeta.

It will include 264 vehicles placed in 12 orbital planes

The formation of the Marathon-IoT satellite communications constellation will be fully completed in 2027. This was announced by the Deputy General Designer of JSC " Information Satellite Systems named after academician M. F. Reshetnev" Alexander Kuzovnikov.

The launch of the Soyuz rocket with communication satellites of the British company OneWeb from the Baikonur cosmodrome is scheduled for mid-August, the head of Roscosmos Dmitry Rogozin said.

Pilot-cosmonaut and Hero of Russia Mikhail Kornienko explained the activation of the engines of the Russian multipurpose laboratory module (MLM) "Science" on the International Space Station (ISS) by a computer control malfunction. In an interview with " Lenta.<url> " he noted that this incident does not pose any danger.

JSC "KB Radar" has completed the development, manufacture and acceptance tests of the device for blocking the radio channels of control and navigation of multicopters "Groza-R4".

The reason for the unauthorized activation of the engines of the Nauka module docked to the ISS could be a human factor, said the head of Roscosmos Dmitry Rogozin.

The upcoming launch, scheduled for August, will be the ninth under the OneWeb program and the third performed from the Baikonur cosmodrome

A batch of spacecraft of the OneWeb global satellite Internet system has arrived at the Baikonur Cosmodrome in preparation for their launch. This was reported on the website of Roscosmos on Friday.

The Ariane 5 heavy launch vehicle has successfully placed the European Eutelsat Quantum satellite and the Brazilian Star One D2 satellite into a geostationary transition orbit, the French operator Arianespace reported.

At the stage of the rendezvous of the Nauka module with the ISS, minor fluctuations were noticed, the docking system coped with them, said the flight director of the Russian segment of the ISS, Vladimir Solovyov.

Promising developments and advanced technologies in the field of robotics, as well as elements of military equipment for military personnel, are presented to experts and the scientific community at the site of the Military Innovative Technopolis "ERA".

Within the framework of joint events of the Board of the Military-Industrial Commission of the Russian Federation and the Ministry of Defense of the Russian Federation, a joint innovation session of the military technopolis ERA and Rostec Group of Companies was held, as well as a round table with representatives of TsNIIMash JSC.

Russian Defense Minister Sergei Shoigu has set a task to reduce the time for submitting documents and registering for military registration in military commissariats.

The domestic video conferencing system (VCS) TrueConf Server is fully adapted for use in the environment of operating systems of the Astra Linux family, the press service of the Astra Linux Group of Companies (GC) reports.

Smoke covers the region from the city of Mirny to the village of Ust-May and from Yakutsk to Aldan

TASS, July 28. Thick smoke is visible over Yakutia in a photo of forest fires taken from space by the Meteor-M satellite. The image was published on Twitter by Roscosmos.

The EU countries will lose about 10.9 billion euros annually due to their own new law on the regulation of artificial intelligence, CNBC writes.

The Spektr-RG Space Observatory helped astronomers see the early stages of the event of the tidal destruction of a star by a supermassive black hole in a distant galaxy. The light from the source went to the Earth for 2.5 billion years, further observations of it will help determine the mass of a supermassive black hole and the rate of accretion of matter to it, according to the website of the Institute for Space Research of the Russian Academy of Sciences.

Hybrid production systems allow you to simultaneously increase the shape using laser spraying, and remove excess by the traditional milling process. As a result, in one process, you can first create a rough blank, characteristic of additive manufacturing,and then bring it to perfection by processing parts on a CNC machine.