حسگر زیستی یا بیوسنسور (Biosensor) نام گروهی از حسگرها است که به گونه ای طراحی شده اند تا بتوانند تنها با یک ماده خاص واکنش نشان دهند. نتیجه این واکنش به صورت پیام هایی در می آید که یک ریزپردازنده میتواند آن ها را تحلیل کند. این حسگرها مختلف اند اما جدا از نوعشان، همگی دارای ساز و کاری مشترک اند و در مسیر سال های اخیر پیشرفت های زیادی در عرصه های گوناگون داشته اند.
حسگر زیستی یا بیوسنسور (Biosensor) نام گروهی از حسگرها است که به گونه ای طراحی شده اند تا بتوانند تنها با یک ماده خاص واکنش نشان دهند. نتیجه این واکنش به صورت پیام هایی در می آید که یک ریزپردازنده میتواند آن ها را تحلیل کند. این حسگرها مختلف اند اما جدا از نوعشان، همگی دارای ساز و کاری مشترک اند و در مسیر سال های اخیر پیشرفت های زیادی در عرصه های گوناگون داشته اند.
"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. "There are a lot of things that Telegram could have been doing this whole time. And they know exactly what they are and they've chosen not to do them. That's why I don't trust them," she said. The channel appears to be part of the broader information war that has developed following Russia's invasion of Ukraine. The Kremlin has paid Russian TikTok influencers to push propaganda, according to a Vice News investigation, while ProPublica found that fake Russian fact check videos had been viewed over a million times on Telegram. Telegram has become more interventionist over time, and has steadily increased its efforts to shut down these accounts. But this has also meant that the company has also engaged with lawmakers more generally, although it maintains that it doesn’t do so willingly. For instance, in September 2021, Telegram reportedly blocked a chat bot in support of (Putin critic) Alexei Navalny during Russia’s most recent parliamentary elections. Pavel Durov was quoted at the time saying that the company was obliged to follow a “legitimate” law of the land. He added that as Apple and Google both follow the law, to violate it would give both platforms a reason to boot the messenger from its stores. The SC urges the public to refer to the SC’s I nvestor Alert List before investing. The list contains details of unauthorised websites, investment products, companies and individuals. Members of the public who suspect that they have been approached by unauthorised firms or individuals offering schemes that promise unrealistic returns
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