🧲💉این آزمایش به‌راحتی قابل انجام است. آهنربا به بازوی این شخص می‌چسبد، به آهن هم می‌چسبد؛ اما وقتی به آهنربا آرد یا پودر بچه مالیده می‌شود، به آهن می‌چسبد اما به بازوی او نمی‌چسبد! آرد یا پودر بچه مانع جذب مغناطیسی نمی‌شود اما مانع بعضی چسبندگی‌ها می‌شود.
با یک صفحۀ کاغذ هم می‌توان آزمایش مشابهی را انجام داد. صفحۀ کاغذ در بین آهن و آهنربا، مانع جذب آهن به آهنربا نمی‌شود اما در بین آهن و بازوی شخص مانع جذب آهن به بازو می‌شود.
🧲💉این آزمایش به‌راحتی قابل انجام است. آهنربا به بازوی این شخص می‌چسبد، به آهن هم می‌چسبد؛ اما وقتی به آهنربا آرد یا پودر بچه مالیده می‌شود، به آهن می‌چسبد اما به بازوی او نمی‌چسبد! آرد یا پودر بچه مانع جذب مغناطیسی نمی‌شود اما مانع بعضی چسبندگی‌ها می‌شود.
با یک صفحۀ کاغذ هم می‌توان آزمایش مشابهی را انجام داد. صفحۀ کاغذ در بین آهن و آهنربا، مانع جذب آهن به آهنربا نمی‌شود اما در بین آهن و بازوی شخص مانع جذب آهن به بازو می‌شود.
Despite Telegram's origins, its approach to users' security has privacy advocates worried. The War on Fakes channel has repeatedly attempted to push conspiracies that footage from Ukraine is somehow being falsified. One post on the channel from February 24 claimed without evidence that a widely viewed photo of a Ukrainian woman injured in an airstrike in the city of Chuhuiv was doctored and that the woman was seen in a different photo days later without injuries. The post, which has over 600,000 views, also baselessly claimed that the woman's blood was actually makeup or grape juice. Russians and Ukrainians are both prolific users of Telegram. They rely on the app for channels that act as newsfeeds, group chats (both public and private), and one-to-one communication. Since the Russian invasion of Ukraine, Telegram has remained an important lifeline for both Russians and Ukrainians, as a way of staying aware of the latest news and keeping in touch with loved ones. 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. And while money initially moved into stocks in the morning, capital moved out of safe-haven assets. The price of the 10-year Treasury note fell Friday, sending its yield up to 2% from a March closing low of 1.73%.
from jp
