Roselectronics Holding, a member of Rostec, presented a synchronous electric motor for a wide range of applications at the Army-2022 forum. Due to its low weight, efficiency and reliability, the development can be used to create helicopter-type unmanned aerial vehicles.

Among the advantages of a synchronous motor over an asynchronous one are a greater power and efficiency factor, a wider range of speed adjustment, high operational reliability, and better weight and size indicators. The mass of the product is 3 kg, the engine, developed by the Kaluga Electromechanical Plant of the Ruselectronics holding, can be used in helicopter-type drones.

“Our UAVs have proven themselves well in real combat conditions. This technique is also in demand in the civilian market. Now the industry faces a big and important task of import substitution of many components, including power plants. I am sure that the new domestic compact electric motor will help UAV developers in solving this problem.”, – said Oleg Yevtushenko, Executive Director of Rostec.

Synchronous motors are also used in industrial ventilation and air conditioning systems, pneumatic systems and motor vehicles.

Today we already wrote that the retailer Wildberries filed an application for registration of the Yagodki trademark – the company renamed its official website to Yagodki for just a day as part of a marketing campaign, but this became the most discussed event of the week. It was logical to assume that Wildberries also had plans for the corresponding domain, but here everything clearly did not go according to the marketplace scenario: “berries.rf” is already registered and leads to a very specific resource.

After Wildberries changed its name to “Berries”, Aviasales, in the wake of the Internet hype, renamed itself “Tickets”. But the air ticket search engine went even further – it bought out the yagodki.rf domain and set redirects to its main site. So now, by going to “berries.rf”, you automatically get to the main Aviasales (which will obviously be called “Tickets” for a long time). It turns out that whoever is first, he ate the “berry”.

Honor introduced the Honor 70 series smartphones in early June in China, and only now, two months later, the devices are finally making their global debut: in Europe (Germany), early pre-orders are already available (prices not announced, but for those interested in buying they promise 10- percentage discount), and Malaysia has already announced the cost – $ 450 for the version with 8 GB of RAM and 256 GB of flash memory. Open sales in Malaysia will start on August 26.

Honor 70, recall, is equipped with a 6.67-inch OLED screen with Full HD resolution and a frame rate of 120 Hz. The smartphone also received a 32-megapixel front camera and a main one with sensors with a resolution of 54 (Sony IMX 800), 50 and 2 megapixels. The battery has a capacity of 4800mAh and supports 66W fast charging. The hardware basis of the Honor 70 is the Snapdragon 778G Plus single-chip system, the software is Android 12 with the Magic UI 6.1 interface.