💊Российские ученые разработали технологию промышленного синтеза наночастиц из оксида церия. На их основе смогут создавать препараты для заживления даже очень глубоких ран и восстановления утраченных при травме тканей. Над этой задачей работают специалисты нескольких научных и медицинских организаций.
💊Российские ученые разработали технологию промышленного синтеза наночастиц из оксида церия. На их основе смогут создавать препараты для заживления даже очень глубоких ран и восстановления утраченных при травме тканей. Над этой задачей работают специалисты нескольких научных и медицинских организаций.
But Kliuchnikov, the Ukranian now in France, said he will use Signal or WhatsApp for sensitive conversations, but questions around privacy on Telegram do not give him pause when it comes to sharing information about the war. "There are a lot of things that Telegram could have been doing this whole time. And they know exactly what they are and they've chosen not to do them. That's why I don't trust them," she said. On December 23rd, 2020, Pavel Durov posted to his channel that the company would need to start generating revenue. In early 2021, he added that any advertising on the platform would not use user data for targeting, and that it would be focused on “large one-to-many channels.” He pledged that ads would be “non-intrusive” and that most users would simply not notice any change. Soloviev also promoted the channel in a post he shared on his own Telegram, which has 580,000 followers. The post recommended his viewers subscribe to "War on Fakes" in a time of fake news. 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.
from kr