سال ۱۶۶۹، هنینگ براند دانشمند آلمانی مقادیر زیادی از ادرار خود را جوشاند تا به "سنگ فلاسفه" دست پیدا کند. اعتقاد بر این بود که این سنگ می‌تواند عناصر دیگر را به طلا تبدیل کند!
چیزی که او به دست آورد عنصر فسفر بود. او اولین شخصی بود که موفق به کشف یک عنصر جدید شد.
سال ۱۶۶۹، هنینگ براند دانشمند آلمانی مقادیر زیادی از ادرار خود را جوشاند تا به "سنگ فلاسفه" دست پیدا کند. اعتقاد بر این بود که این سنگ می‌تواند عناصر دیگر را به طلا تبدیل کند!
چیزی که او به دست آورد عنصر فسفر بود. او اولین شخصی بود که موفق به کشف یک عنصر جدید شد.
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. In a message on his Telegram channel recently recounting the episode, Durov wrote: "I lost my company and my home, but would do it again – without hesitation." Stocks closed in the red Friday as investors weighed upbeat remarks from Russian President Vladimir Putin about diplomatic discussions with Ukraine against a weaker-than-expected print on U.S. consumer sentiment. 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. In the past, it was noticed that through bulk SMSes, investors were induced to invest in or purchase the stocks of certain listed companies.
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