📎فهرست مطالب کتاب پیش گفتار فصل ۱: فناوری نانو چیست ؟ فصل ۲: تاریخچه نانوتکنولوژی فصل ۳: انواع روش های تولید فصل ۴: بررسی خصوصیات و ویژگی‌های نانوذرات فصل ۵: بررسی کامل انواع نانومواد فصل ۶: کاربردهای نانوتکنولوژی در صنایع مختلف فصل ۷: تحولات نانوتکنولوژی فصل ۸: نانوتکنولوژی و جهان امروز
✒نویسنده : یوسف ناصرزاده سال انتشار:۱۳۹۲ تعداد صفحات : ۲۳۲
📎فهرست مطالب کتاب پیش گفتار فصل ۱: فناوری نانو چیست ؟ فصل ۲: تاریخچه نانوتکنولوژی فصل ۳: انواع روش های تولید فصل ۴: بررسی خصوصیات و ویژگی‌های نانوذرات فصل ۵: بررسی کامل انواع نانومواد فصل ۶: کاربردهای نانوتکنولوژی در صنایع مختلف فصل ۷: تحولات نانوتکنولوژی فصل ۸: نانوتکنولوژی و جهان امروز
✒نویسنده : یوسف ناصرزاده سال انتشار:۱۳۹۲ تعداد صفحات : ۲۳۲
He adds: "Telegram has become my primary news source." Russian President Vladimir Putin launched Russia's invasion of Ukraine in the early-morning hours of February 24, targeting several key cities with military strikes. That hurt tech stocks. For the past few weeks, the 10-year yield has traded between 1.72% and 2%, as traders moved into the bond for safety when Russia headlines were ugly—and out of it when headlines improved. Now, the yield is touching its pandemic-era high. If the yield breaks above that level, that could signal that it’s on a sustainable path higher. Higher long-dated bond yields make future profits less valuable—and many tech companies are valued on the basis of profits forecast for many years in the future. Since January 2022, the SC has received a total of 47 complaints and enquiries on illegal investment schemes promoted through Telegram. These fraudulent schemes offer non-existent investment opportunities, promising very attractive and risk-free returns within a short span of time. They commonly offer unrealistic returns of as high as 1,000% within 24 hours or even within a few hours. 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."
from cn
