The American SpaceX has completed the construction of the hundredth Raptor rocket engine, the space company reports on Twitter.

In April 2021, the cycle of state tests of the Adjutant was completed, preparations for mass production are underway, said Alexander Dushkin, a specialist of the Target Complexes project at the Kupol IEMZ.

The Rostov Regional court sentenced Russian Denis Lobov to nine years and six months in a penal colony and Armenian citizen Ararat Khachatryan to 10 years and five months in prison.

The Ukrainian company Artyom has received a contract worth more than $ 200 million from a foreign customer, involving the production of medium-range R-27 air-to-air guided missiles, Defense Blog reports.

General Atomics has shown what a potentially revolutionary UAV carrier of air — to-air missiles can look like. Such devices will be launched from the carrier aircraft.

Calculations of operational-tactical missile systems (OTRK) "Iskander" have worked out the destruction of important objects of a conditional enemy during exercises in the Kaliningrad region, the press service of the Baltic Fleet (BF) reported on Wednesday.

During a special exercise, the engineering troops of the Armed Forces of the Russian Federation provided the transfer of the group on the Oka River section in the Vladimir region.

As part of a special exercise in the Vladimir Region, military engineers transported the launch battery of the Yars mobile ground complex through the wide and deep-water Oka at this point. For the first time, a unique 360-ton double-width ferry was involved in the training, the Russian Defense Ministry reported.

The ground units continue to be reinforced with modern T-80BVM tanks with a gas turbine engine. Yesterday, the press service of the Omsk Transport Engineering Plant announced the dispatch of the first batch of such armored vehicles to the troops this year.

According to the Latvian news portal DELFI, the Latvian Ministry of Defense announced that an additional batch of 155-mm M-109A5OE self-propelled howitzers purchased from the Austrian Armed Forces was delivered to the country in July.

BAE Systems has announced the signing of a contract with the Ministry of Defense of Finland for the modernization of the fleet of CV-90 armored combat vehicles of the Land Forces of this country.

The two-legged robot Cassie managed to walk five kilometers on a single battery charge, said American engineers from the University of Oregon and the company Agility Robotics. When walking around the stadium, he spent a little less than 44 minutes and never fell, and when driving around the university campus, he overcame this distance in 53 minutes, in the process he fell twice, because of which the engineers had to return him to normal mode.

The release of the Tesla Semi truck will be delayed until 2022. This is reported by the publication Business Insider. The failure of the start of production of an electric truck is associated with problems with the supply chain and limited availability of battery cells.

With the help of the introduction of this development, it will be possible to avoid scarring and the clouded layer of the cornea will become transparent, the Military Medical Academy named after S. M. Kirov noted

Military doctors will present the latest technology for restoring the cornea of the eye after a burn at the upcoming Army-2021 forum.

The Ministry of Defense intends to create a phone and a mobile application for it specifically for military personnel.

A special feature of military gadgets will be secure communication. Thanks to a secure special channel, it will become almost impossible to listen to the phone during a conversation.

Russia has developed a system that will allow you to check the content for the presence of prohibited information. The system is designed for the media, politicians and bloggers. It will help to avoid administrative and criminal liability for information published before the ban. The project was presented at the intensive "Archipelago 2121".

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.

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.

The Amur Shipbuilding Plant, part of the United Shipbuilding Corporation, plans to deliver one of the corvettes of the project 20380 - "Sharp" - to the Victory Day celebration in 2022, four months ahead of the contract deadline, the plant's general director Vladimir Kulakov told Prime Minister Mikhail Mishustin during his visit to the plant's completion pier.

In the coming years, the Polish navy may arm itself with domestic frigates. July 27, portal defence24.pl He reported that Polish Defense Minister Mariusz Blaszczak signed a contract for the supply of three ships to the Polish Navy.