HTTP/2 200 age: 32822 cache-control: public, max-age=0, must-revalidate content-type: text/html; charset=utf-8 date: Sat, 10 Oct 2026 08:26:08 GMT etag: "6izv4p3e6t38sd" server: Vercel strict-transport-security: max-age=63072000 x-matched-path: /turbulence-and-obstruction-pt-1 x-powered-by: Next.js x-vercel-cache: STALE x-vercel-id: iad1::iad1::9dhcw-1791653592021-a6d3ddb6c8b0 content-length: 151703