На сайте стеклодувной фирмы Adams & Chittenden попалась фотка кастомной двухгорлой круглодонной колбы спаянной с воронкой Бюхнера. Как им объяснил заказчик этот девайс нужен для синтеза в атмосфере аргона с последующей фильтрацией продукта без контакта продукта с воздухом (но фильтр-то открыт, не очень понятно как этот вопрос решают).
На сайте стеклодувной фирмы Adams & Chittenden попалась фотка кастомной двухгорлой круглодонной колбы спаянной с воронкой Бюхнера. Как им объяснил заказчик этот девайс нужен для синтеза в атмосфере аргона с последующей фильтрацией продукта без контакта продукта с воздухом (но фильтр-то открыт, не очень понятно как этот вопрос решают).
The news also helped traders look past another report showing decades-high inflation and shake off some of the volatility from recent sessions. The Bureau of Labor Statistics' February Consumer Price Index (CPI) this week showed another surge in prices even before Russia escalated its attacks in Ukraine. The headline CPI — soaring 7.9% over last year — underscored the sticky inflationary pressures reverberating across the U.S. economy, with everything from groceries to rents and airline fares getting more expensive for everyday consumers. "Someone posing as a Ukrainian citizen just joins the chat and starts spreading misinformation, or gathers data, like the location of shelters," Tsekhanovska said, noting how false messages have urged Ukrainians to turn off their phones at a specific time of night, citing cybersafety. He said that since his platform does not have the capacity to check all channels, it may restrict some in Russia and Ukraine "for the duration of the conflict," but then reversed course hours later after many users complained that Telegram was an important source of information. Individual messages can be fully encrypted. But the user has to turn on that function. It's not automatic, as it is on Signal and WhatsApp. Continuing its crackdown against entities allegedly involved in a front-running scam using messaging app Telegram, Sebi on Thursday carried out search and seizure operations at the premises of eight entities in multiple locations across the country.
from cn
