При атопическом дерматите зуд обычно усиливается по ночам, и человек неосознанно наносит себе сильные расчесы — они неприятны сами по себе, и в них легко занести инфекцию. Американские ученые разработали носимое на тыльной стороне ладони устройство, которое с помощью машинного обучения выделяет почесывания среди других движений и подает пользователю вибрационный сигнал прекратить их. В пилотных испытаниях на 10 пациентах оно снижало и частоту, и продолжительность ночных почесываний
При атопическом дерматите зуд обычно усиливается по ночам, и человек неосознанно наносит себе сильные расчесы — они неприятны сами по себе, и в них легко занести инфекцию. Американские ученые разработали носимое на тыльной стороне ладони устройство, которое с помощью машинного обучения выделяет почесывания среди других движений и подает пользователю вибрационный сигнал прекратить их. В пилотных испытаниях на 10 пациентах оно снижало и частоту, и продолжительность ночных почесываний
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. Telegram, which does little policing of its content, has also became a hub for Russian propaganda and misinformation. Many pro-Kremlin channels have become popular, alongside accounts of journalists and other independent observers. 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. He said that since his platform does not have the capacity to check all channels, it may restrict some in Russia and Ukraine "for the duration of the conflict," but then reversed course hours later after many users complained that Telegram was an important source of information. As the war in Ukraine rages, the messaging app Telegram has emerged as the go-to place for unfiltered live war updates for both Ukrainian refugees and increasingly isolated Russians alike.
from sa
