Голубые озёра Казани: прошлое, настоящее и будущее
Голубые озёра — уникальные природные объекты, которые привлекают в Татарстан туристов со всей страны.
Дмитрий Иванов, заместитель директора по научной работе Института проблем экологии и недропользования АН РТ, рассказал, как на озёрах мололи муку, кто их чуть не погубил и что ждёт эту территорию в будущем.
Голубые озёра Казани: прошлое, настоящее и будущее
Голубые озёра — уникальные природные объекты, которые привлекают в Татарстан туристов со всей страны.
Дмитрий Иванов, заместитель директора по научной работе Института проблем экологии и недропользования АН РТ, рассказал, как на озёрах мололи муку, кто их чуть не погубил и что ждёт эту территорию в будущем.
One thing that Telegram now offers to all users is the ability to “disappear” messages or set remote deletion deadlines. That enables users to have much more control over how long people can access what you’re sending them. Given that Russian law enforcement officials are reportedly (via Insider) stopping people in the street and demanding to read their text messages, this could be vital to protect individuals from reprisals. 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. 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. The Dow Jones Industrial Average fell 230 points, or 0.7%. Meanwhile, the S&P 500 and the Nasdaq Composite dropped 1.3% and 2.2%, respectively. All three indexes began the day with gains before selling off. He adds: "Telegram has become my primary news source."
from fr
