HubSpot裁员7%，称并非因为AI

yun2026

HubSpot裁员7%，称并非因为AI

2026年10月，NASA介绍在兰利研究中心开展的新型风洞测试，利用压力敏感涂层观察模型机翼周围的气流变化。涂层在特定紫外光照射下发光，亮度随表面压力改变，高速相机记录这些差异后，可生成用于分析和校准计算模型的数据。

试验对象是一种通用超临界机翼模型，作用是为不同研究提供比较基准，并不代表某一款具体飞机。此次测试把非定常压力测量方法用于低氧环境中的大型自由运动模型，扩展了相关技术的适用条件。相比只在少数位置安装传感器，表面发光信息能够帮助观察更连续的压力分布和快速变化。研究人员希望进一步将方法应用于会弯曲、会随气流调整形态的柔性机翼，为提高飞行效率提供实验依据。这里的彩色发光来自测量材料与照明系统，不是机翼本身产生了新的推进能力。测试成果主要改善空气动力学数据获取方式，为未来设计与仿真建立更可靠的对照。

https://lightroom.adobe.com/shares/c08a78dfd722664e9b27eafb901531fa
https://lightroom.adobe.com/shares/c1d54a104828514fb3649d80b2659335
https://lightroom.adobe.com/shares/007960025afb8a419b67d41e8455ec2e
https://lightroom.adobe.com/shares/ed5e8531d1133142b297b13f3269975a
https://lightroom.adobe.com/shares/c3ea3e382feedb4992ff7769830d3969
https://lightroom.adobe.com/shares/165ec8a4c25b5545ae4ad3b318ae446e
https://lightroom.adobe.com/shares/bef4d659ee28f348931268da7e56c692
https://lightroom.adobe.com/shares/5f2867b3d39e2d42b33499c54496637f
https://lightroom.adobe.com/shares/f0928cd4a29b7c4f8e1d4e38bcb4c48c
https://lightroom.adobe.com/shares/48cd9343451a9f40964b8531e0b20a45
https://lightroom.adobe.com/shares/7698536c9a4447479488c871f40d3958
https://lightroom.adobe.com/shares/7bfd6aa4c3ecd54c80b2f1880bc4375f
https://lightroom.adobe.com/shares/c00cfd16522e634b9670c03eb4c3fe88
https://lightroom.adobe.com/shares/ca35a6238a902c458fd1903d5e367343
https://lightroom.adobe.com/shares/adfd3867cad0b944945eec093a80ee79
https://lightroom.adobe.com/shares/37637c944c99524788d7acee091ec97f
https://lightroom.adobe.com/shares/36136aac0eb68c4db2d697642e91d8b3
https://lightroom.adobe.com/shares/da75f55d964d0d4eb4630ae5ca15834c
https://lightroom.adobe.com/shares/40326c7c8b18154b86e59a5465cc5ebb
https://lightroom.adobe.com/shares/26d26961cd8a6340871081ae71e800e1
https://lightroom.adobe.com/shares/9d8d160140f9814b88abb2c080eca086
https://lightroom.adobe.com/shares/a2a7e656f0ca02458aa35ee68b834715
https://lightroom.adobe.com/shares/8f7c6560a1593f40b227ee94a04891ff
https://lightroom.adobe.com/shares/814ae14727b7bd449954712f25546520
https://lightroom.adobe.com/shares/dc8faae409862e449386a941128782fb
https://lightroom.adobe.com/shares/7df80543cfb79d4e9e71e11ac855f91b
https://lightroom.adobe.com/shares/1b33ff98979a0144bc8357359251a7be
https://lightroom.adobe.com/shares/5d5e81f5ec927e4fb45165c16c2a437a
https://lightroom.adobe.com/shares/a354c8e4c91a0b489c0191541b69aefd
https://lightroom.adobe.com/shares/dc098ef97275924b8801be5cf2015268
https://lightroom.adobe.com/shares/d7e0bb445bc98243bfc592ac49d30e2c
https://lightroom.adobe.com/shares/321c06dc1fcc244cb63bc489dacb1def
https://lightroom.adobe.com/shares/3eb295cbeda6e04cbdbef987110c3dbe
https://lightroom.adobe.com/shares/fbf6ffcb9723f94b968b50c860175eb0
https://lightroom.adobe.com/shares/37abc97d6a3a0d459410505a8c8a6e91
https://lightroom.adobe.com/shares/72df32a6540d85419dd0cf03ce964585
https://lightroom.adobe.com/shares/840e6ea1415743449bb1b37d57f27b5d
https://lightroom.adobe.com/shares/819f3fae2cfb3e4082dc8e40dbaf0af5
https://lightroom.adobe.com/shares/613ad5a1b415314cb1721a374b2fc548
https://lightroom.adobe.com/shares/aa79bdd9a5e9f7419e1a7fdc914fcab8
https://lightroom.adobe.com/shares/e5b0290c52577849acaed3e5c722a7f8
https://lightroom.adobe.com/shares/3e860f2b7cae954e9c1415209461dfbc
https://lightroom.adobe.com/shares/d0b423b672e4c64da0f2219cf49e6bf8
https://lightroom.adobe.com/shares/bdc945d78f4c4a409a02678dff8817ce
https://lightroom.adobe.com/shares/ad6fb22c44d36a46a2e3341e9eeed320
https://lightroom.adobe.com/shares/7fbff5053a33f44fb1a57b1c82687cfe
https://lightroom.adobe.com/shares/f4efe620d65b104eb8093d0d2d10ddd7
https://lightroom.adobe.com/shares/2bfc1bba0f715b4a862a7ee9fecb1e78
https://lightroom.adobe.com/shares/36d21f8a637c9847964398b11cfcc020
https://lightroom.adobe.com/shares/8f8df9e6df1df8489f248b7c057efc21