Blog
- ENZHNonstandard F2L: Classification, Algorithms, and Ideas
Nonstandard F2L by corner and edge position, with mirror algorithms and notes on extraction, edge orientation, block moves, keyhole, and multislotting.
8 min read - ENZHFTO: Bencisco and the Pyraminx Connection
The Bencisco method for FTO, with step-by-step diagrams and last-three-triples algorithms.
13 min read - ENZHActions Beyond Words: Why LLM Agents Struggle with Contact-Rich Manipulation
LLM agents handle many quasi-static tasks with semantics and geometry. Dexterous actions lack clear semantics and must be learned from physical feedback.
6 min read - ENZHHuman Demonstration in Dexterous Manipulation: Semantics and Motion Priors
Humanoids track human motion well; for dexterous hands, contact, embodiment gaps and scale break tracking. Human demos give semantics and coarse motion priors.
7 min read - ENZH3×3 Blindfold: Lettering, 3-Cycles, and a Complete Solve
Lettering, tracing, setups, and special cases for 3×3 blindfold solving, with algorithms and a case study.
9 min read - ENZHHand Motion Retargeting
Interaction-aware hand motion retargeting spanning geometry, force, and self-supervision.
6 min read - ENZHRunning Into Doctor Who in Balboa Park
The plan was just to visit the San Diego Museum of Art, then a glance up while passing the Comic-Con Museum changed the day.
4 min read - ZHPKU 课程评测与资料汇总
北大本科课程的评测与资料链接，包括编译原理、操作系统等计算机课程，以及经济学、魅力化学和射箭。
44 min read