🧲💉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.
"For Telegram, accountability has always been a problem, which is why it was so popular even before the full-scale war with far-right extremists and terrorists from all over the world," she told AFP from her safe house outside the Ukrainian capital. Pavel Durov, a billionaire who embraces an all-black wardrobe and is often compared to the character Neo from "the Matrix," funds Telegram through his personal wealth and debt financing. And despite being one of the world's most popular tech companies, Telegram reportedly has only about 30 employees who defer to Durov for most major decisions about the platform. Andrey, a Russian entrepreneur living in Brazil who, fearing retaliation, asked that NPR not use his last name, said Telegram has become one of the few places Russians can access independent news about the war. Telegram has gained a reputation as the “secure” communications app in the post-Soviet states, but whenever you make choices about your digital security, it’s important to start by asking yourself, “What exactly am I securing? And who am I securing it from?” These questions should inform your decisions about whether you are using the right tool or platform for your digital security needs. Telegram is certainly not the most secure messaging app on the market right now. Its security model requires users to place a great deal of trust in Telegram’s ability to protect user data. For some users, this may be good enough for now. For others, it may be wiser to move to a different platform for certain kinds of high-risk communications. "We're seeing really dramatic moves, and it's all really tied to Ukraine right now, and in a secondary way, in terms of interest rates," Octavio Marenzi, CEO of Opimas, told Yahoo Finance Live on Thursday. "This war in Ukraine is going to give the Fed the ammunition, the cover that it needs, to not raise interest rates too quickly. And I think Jay Powell is a very tepid sort of inflation fighter and he's not going to do as much as he needs to do to get that under control. And this seems like an excuse to kick the can further down the road still and not do too much too soon."
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