Blog

Nonstandard F2L by corner and edge position, with mirror algorithms and notes on extraction, edge orientation, block moves, keyhole, and multislotting.

The Bencisco method for FTO, with step-by-step diagrams and last-three-triples algorithms.

LLM agents handle many quasi-static tasks with semantics and geometry. Dexterous actions lack clear semantics and must be learned from physical feedback.

Humanoids track human motion well; for dexterous hands, contact, embodiment gaps and scale break tracking. Human demos give semantics and coarse motion priors.

Lettering, tracing, setups, and special cases for 3×3 blindfold solving, with algorithms and a case study.

Interaction-aware hand motion retargeting spanning geometry, force, and self-supervision.

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.

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。