У каждого леопарда есть свой уникальный «голос». Ученые пришли к такому выводу после того, как прикрепили 50 камер к деревьям в Танзании и рядом с каждой разместили микрофоны. Так специалисты смогли идентифицировать леопардов визуально, а затем сопоставить «голоса» с опознанными особями. «Голос» каждого леопарда оказался уникален, и точность идентификации составила 93,1%.
У каждого леопарда есть свой уникальный «голос». Ученые пришли к такому выводу после того, как прикрепили 50 камер к деревьям в Танзании и рядом с каждой разместили микрофоны. Так специалисты смогли идентифицировать леопардов визуально, а затем сопоставить «голоса» с опознанными особями. «Голос» каждого леопарда оказался уникален, и точность идентификации составила 93,1%.
There was another possible development: Reuters also reported that Ukraine said that Belarus could soon join the invasion of Ukraine. However, the AFP, citing a Pentagon official, said the U.S. hasn’t yet seen evidence that Belarusian troops are in Ukraine. Messages are not fully encrypted by default. That means the company could, in theory, access the content of the messages, or be forced to hand over the data at the request of a government. Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders. "There is a significant risk of insider threat or hacking of Telegram systems that could expose all of these chats to the Russian government," said Eva Galperin with the Electronic Frontier Foundation, which has called for Telegram to improve its privacy practices. The original Telegram channel has expanded into a web of accounts for different locations, including specific pages made for individual Russian cities. There's also an English-language website, which states it is owned by the people who run the Telegram channels.
from tw
