➰ Разработчики продолжают бороться за грузоподъемность и время полета БПЛА, и один из интересных результатов этой борьбы - квадрокоптер с ДВС, способный поднимать в воздух до 10 кг груза и находиться в полете до 8 часов.
🔋 Это беспилотник APUS 25 от IAI, который использует систему несущего винта изменяемого шага для управления полетом. Двигатель внутреннего сгорания работает на разных типах топлива, в том числе на бензине, и способен передавать 300 Вт постоянной мощности для работы полезной нагрузки.
➰ Разработчики продолжают бороться за грузоподъемность и время полета БПЛА, и один из интересных результатов этой борьбы - квадрокоптер с ДВС, способный поднимать в воздух до 10 кг груза и находиться в полете до 8 часов.
🔋 Это беспилотник APUS 25 от IAI, который использует систему несущего винта изменяемого шага для управления полетом. Двигатель внутреннего сгорания работает на разных типах топлива, в том числе на бензине, и способен передавать 300 Вт постоянной мощности для работы полезной нагрузки.
Since its launch in 2013, Telegram has grown from a simple messaging app to a broadcast network. Its user base isn’t as vast as WhatsApp’s, and its broadcast platform is a fraction the size of Twitter, but it’s nonetheless showing its use. While Telegram has been embroiled in controversy for much of its life, it has become a vital source of communication during the invasion of Ukraine. But, if all of this is new to you, let us explain, dear friends, what on Earth a Telegram is meant to be, and why you should, or should not, need to care. This provided opportunity to their linked entities to offload their shares at higher prices and make significant profits at the cost of unsuspecting retail investors. "Like the bombing of the maternity ward in Mariupol," he said, "Even before it hits the news, you see the videos on the Telegram channels." The War on Fakes channel has repeatedly attempted to push conspiracies that footage from Ukraine is somehow being falsified. One post on the channel from February 24 claimed without evidence that a widely viewed photo of a Ukrainian woman injured in an airstrike in the city of Chuhuiv was doctored and that the woman was seen in a different photo days later without injuries. The post, which has over 600,000 views, also baselessly claimed that the woman's blood was actually makeup or grape juice. On February 27th, Durov posted that Channels were becoming a source of unverified information and that the company lacks the ability to check on their veracity. He urged users to be mistrustful of the things shared on Channels, and initially threatened to block the feature in the countries involved for the length of the war, saying that he didn’t want Telegram to be used to aggravate conflict or incite ethnic hatred. He did, however, walk back this plan when it became clear that they had also become a vital communications tool for Ukrainian officials and citizens to help coordinate their resistance and evacuations.
from nl