Science and technology, explained simply
ZeroAvia has taken the world’s largest hydrogen-electric plane into the sky, taking a step forward in sustainable aviation. The 19-seater Dornier 228 twin-engine aircraft is equipped with a prototype hydrogen-electric propulsion system that runs on ‘compressed hydrogen gas produced by a local electrolyser’. The test configuration included two fuel cell batteries and lithium-ion batteries, which […]
DroneGun Tactical rifles are in service with the Armed Forces. They are produced by the DroneShield company from Australia. Thanks to the successful use of anti-drone guns in Ukraine, it gained worldwide popularity. The founders of DroneShield collected funds for the release of the first devices using crowdfunding. They managed to raise 50,000 USD. Real […]
This week, the US will announce the contents of a new weapons package. According to Politico, its volume will be about 2.5 billion USD. The White House refused to include Abrams tanks in the package. Instead of them, it included Stryker armored vehicles. In addition, long-range GLSDB missiles were included in the package. Sources of […]
In 2023, the mRiik application will be launched in Estonia, which will be based on the Ukrainian Diia database About this reported Minister of Digital Transformation Mykhailo Fedorov. He noted that he visited Estonia in 2019 as an adviser to the President of Ukraine, Volodymyr Zelenskyi. Then he studied the experience of digitalization, took notes of many […]
In addition to the CV90 infantry fighting vehicles, Sweden will also provide the Armed Forces of Ukraine with Archer self-propelled artillery systems. Prime Minister of Sweden Ulf Kristersson announced this. He did not reveal the number of self-propelled guns, but earlier there were 12 installations. More detailed information about the supply should be announced after […]
‘Ukroboronprom’ began to produce cluster mines in one of the NATO countries, designed to destroy unarmored vehicles, personnel and light fortifications. The representative of the state concern Oleg Boldyrev claims that 82-mm ammunition can change the course of the war. The range of the mine is 4,500 m. It is ideal for fighting in densely […]
The South Korean company Korea Aerospace Industries (KAI) continues work on the KF-21 Boramae multipurpose fighter. On the eve of the test flight, the prototype was able to develop supersonic speed for the first time. The aircraft was tested over the southern waters of Korea. The prototype of the KF-21 multipurpose fighter climbed to an […]
The Teltonika technology company intends to build a semiconductor manufacturing plant in Lithuania. It is expected that it will be created with the support of Taiwanese colleagues and will use Taiwanese technology, and will be operational as early as 2027. The Lithuanian authorities have announced the country’s intention to become a major player in the […]
YouTube bloggers Hacksmith Industries claim to have built the world’s largest controllable six-legged robot called the Megahex. The bloggers expected to assemble the robot in three months, but in the end they fiddled with it for a year and a half, correcting imperfections and problems that constantly arose during the testing process. The video suffered […]
A video showing a compact gadget is gaining popularity among Internet users. The video shows people attaching it to refrigerators and cabinets. Youpin lofans B5 device was introduced by Xiaomi. It is a portable air purifier. The gadget is able to preserve the freshness of products and eliminate unpleasant odors. The following functions are declared […]