Engineering on 兜忆轩 | Cedric's Compiler Noteshttps://douyixuan.github.io/tags/engineering/Recent content in Engineering on 兜忆轩 | Cedric's Compiler Notes兜忆轩 | Cedric's Compiler Noteshttps://douyixuan.github.io/images/papermod-cover.pnghttps://douyixuan.github.io/images/papermod-cover.pngHugo -- 0.146.0en-usTue, 18 Aug 2026 12:00:00 +0800Daily IELTS Reading 2026-08-18 — 3D-Printed Objects That Change Their Appearancehttps://douyixuan.github.io/posts/ielts-reading/2026-08-18/Tue, 18 Aug 2026 12:00:00 +0800https://douyixuan.github.io/posts/ielts-reading/2026-08-18/MIT researchers developed ShiftLens, a 3D-printing system that creates interactive objects whose surfaces change appearance mechanically, without electronics.