Японские инженеры создали уникальный октокоптер HAGAMOSphere, способный двигаться в любом направлении без поворота корпуса. Восемь роторов, расположенных на вершинах кубической рамы, обеспечивают движение. Как сообщает nplus1.ru, прототип, защищенный сферическим каркасом, предотвращающим столкновения, был представлен на CES 2025 и получил награду CES Innovation Awards. Дрон может даже катиться по земле.💁♂️
Японские инженеры создали уникальный октокоптер HAGAMOSphere, способный двигаться в любом направлении без поворота корпуса. Восемь роторов, расположенных на вершинах кубической рамы, обеспечивают движение. Как сообщает nplus1.ru, прототип, защищенный сферическим каркасом, предотвращающим столкновения, был представлен на CES 2025 и получил награду CES Innovation Awards. Дрон может даже катиться по земле.💁♂️
The gold standard of encryption, known as end-to-end encryption, where only the sender and person who receives the message are able to see it, is available on Telegram only when the Secret Chat function is enabled. Voice and video calls are also completely encrypted. But Telegram says people want to keep their chat history when they get a new phone, and they like having a data backup that will sync their chats across multiple devices. And that is why they let people choose whether they want their messages to be encrypted or not. When not turned on, though, chats are stored on Telegram's services, which are scattered throughout the world. But it has "disclosed 0 bytes of user data to third parties, including governments," Telegram states on its website. What distinguishes the app from competitors is its use of what's known as channels: Public or private feeds of photos and videos that can be set up by one person or an organization. The channels have become popular with on-the-ground journalists, aid workers and Ukrainian President Volodymyr Zelenskyy, who broadcasts on a Telegram channel. The channels can be followed by an unlimited number of people. Unlike Facebook, Twitter and other popular social networks, there is no advertising on Telegram and the flow of information is not driven by an algorithm. The Security Service of Ukraine said in a tweet that it was able to effectively target Russian convoys near Kyiv because of messages sent to an official Telegram bot account called "STOP Russian War." On Telegram’s website, it says that Pavel Durov “supports Telegram financially and ideologically while Nikolai (Duvov)’s input is technological.” Currently, the Telegram team is based in Dubai, having moved around from Berlin, London and Singapore after departing Russia. Meanwhile, the company which owns Telegram is registered in the British Virgin Islands.
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