火箭、卫星发动机 一日三试均获成功
中国航天科技集团六院北京航天试验技术研究所近期在三大试验区并行推进的试验任务均取得成功，包括YF-75D氢氧发动机高模校准试验、某发动机富氧发生器点火试验以及卫星用远地点发动机热标高模试验。通过采用柔性化试验模式，试验效率显著提升，月均试验超10次。
媒体报道
一日三试！火箭、卫星发动机试验均获成功 央视新闻/中华网
火箭、卫星发动机 一日三试均获成功 央视新闻
事件追踪
2025-04-12 中国航天科技集团：一日三试，火箭、卫星发动机试验均获成功
#热门话题
BY Readhub
A spike in interest rates since the start of the year has accelerated a rotation out of high-growth technology stocks and into value stocks poised to benefit from a reopening of the economy. The Nasdaq has fallen more than 10% over the past month as the Dow has soared to record highs, with a spike in the 10-year US Treasury yield acting as the main catalyst. It recently surged to a cycle high of more than 1.60% after starting the year below 1%. But according to Jim Paulsen, the Leuthold Group's chief investment strategist, rising interest rates do not represent a long-term threat to the stock market. Paulsen expects the 10-year yield to cross 2% by the end of the year. A spike in interest rates and its impact on the stock market depends on the economic backdrop, according to Paulsen. Rising interest rates amid a strengthening economy "may prove no challenge at all for stocks," Paulsen said.
I have no inside knowledge of a potential stock listing of the popular anti-Whatsapp messaging app, Telegram. But I know this much, judging by most people I talk to, especially crypto investors, if Telegram ever went public, people would gobble it up. I know I would. I’m waiting for it. So is Sergei Sergienko, who claims he owns $800,000 of Telegram’s pre-initial coin offering (ICO) tokens. “If Telegram does a SPAC IPO, there would be demand for this issue. It would probably outstrip the interest we saw during the ICO. Why? Because as of right now Telegram looks like a liberal application that can accept anyone - right after WhatsApp and others have turn on the censorship,” he says.
Readhub from us