Author: WebClipper

Linmi

Notion 群里看到的 Read more

Sam Greydanus

“Optimizing a Wing In a Fluidsim” 🛫 Blog: https://t.co/LXpzus5LCG Paper: https://t.co/hl70vjuAFV We simulate a wind tunnel, place a rectangular mask in it, and use gradient ascent to turn it into a wing. Inspired by (https://t.co/862Yjx7Cd8) @DavidDuvenaud @SingularMatt Read more

中国造不出世界主流水平的汽车发动机吗？

是的，作为一个工程人员，这要从头说起了。 当年钱老回国只搞火箭不搞飞机就是因为我国的工业基础太差。 如今半个世纪过去了，钱老已经不在了，我们的工业基础还是寸步难行。 大炼钢铁和big revolution使得我国的工业基础 Read more

如何看待女生的迷之自信?

要硬着头皮上的话，我觉得和年龄有关。 小时候看了一本《拿破仑传》就觉得24岁当将军算个什么，我左手纪效新书，右手太白阴经，心中牢记农村包围城市武装夺取政权，那时候后宫的平面图都画好了。 Read more

IMF Lending Lifeline: Addressing Urgent Financing Needs Brought on by the Pandemic – IMF Blog

Since March 2020, 70 members, including many low-income countries, have received financial support under the two instruments created to address urgent financing needs that may arise from natural disasters (including pandemics, earthquakes, hurricanes): the Rapid Credit Facility and the Rapid Financing Instrument. That support totaled over $29 billion. In April, the IMF also approved a […]

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