#سوال_مصاحبه_اپتیک_فوتونیک و #پلاسما ،سوال بالا در بسیاری از دانشگاهها از دانشجویان پرسیده شده از جمله فوتونیک بهشتی برای سادگی و بحث دقیق تر بصورت چهارگزینه ای آورده ایم تا بحث و جوابها بسمت جواب درست سوق پیدا کند@hampaketab
BY مرجع کنکور دکتری و ارشد فتونیک، نانوفیزیک، ژئوفیزیک و فیزیک ایران نشر همپا
Durov said on his Telegram channel today that the two and a half year blockchain and crypto project has been put to sleep. Ironically, after leaving Russia because the government wanted his encryption keys to his social media firm, Durov’s cryptocurrency idea lost steam because of a U.S. court. “The technology we created allowed for an open, free, decentralized exchange of value and ideas. TON had the potential to revolutionize how people store and transfer funds and information,” he wrote on his channel. “Unfortunately, a U.S. court stopped TON from happening.”
“To the extent it is used I fear it’s often for illicit finance. It’s an extremely inefficient way of conducting transactions, and the amount of energy that’s consumed in processing those transactions is staggering,” the former Fed chairwoman said. Yellen’s comments have been cited as a reason for bitcoin’s recent losses. However, Yellen’s assessment of bitcoin as a inefficient medium of exchange is an important point and one that has already been raised in the past by bitcoin bulls. Using a volatile asset in exchange for goods and services makes little sense if the asset can tumble 10% in a day, or surge 80% over the course of a two months as bitcoin has done in 2021, critics argue. To put a finer point on it, over the past 12 months bitcoin has registered 8 corrections, defined as a decline from a recent peak of at least 10% but not more than 20%, and two bear markets, which are defined as falls of 20% or more, according to Dow Jones Market Data.
مرجع کنکور دکتری و ارشد فتونیک، نانوفیزیک، ژئوفیزیک و فیزیک ایران نشر همپا from us