Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Leaf-like Origami with Bistability for Self-Adaptive Grasping Motions   The leaf-like origami structure was inspired by geometric patterns found in
nature, exhibiting unique transitions between open and closed shapes. With a
bistable energy landscape, leaf-like origami is able to replicate the
autonomous grasping of objects observed in biological systems like the Venus
flytrap. We show uniform grasping motions of the leaf-like origami, as well as
various non-uniform grasping motions which arise from its multi-transformable
nature. Grasping motions can be triggered with high tunability due to the
structure's bistable energy landscape. We demonstrate the self-adaptive
grasping motion by dropping a target object onto our paper prototype, which
does not require an external power source to retain the capture of the object.
We also explore the non-uniform grasping motions of the leaf-like structure by
selectively controlling the creases, which reveals various unique grasping
configurations that can be exploited for versatile, autonomous, and
self-adaptive robotic operations.

29
The categories of this paper are: funct-an
28
The categories of this paper are: alg-geom
31
The categories of this paper are: ao-sci
37
The categories of this paper are: supr-con
27
The categories of this paper are: comp-gas
5
The categories of this paper are: gr-qc
12
The categories of this paper are: nucl-th
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
8
The categories of this paper are: hep-ex
36
The categories of this paper are: cmp-lg
34
The categories of this paper are: chem-ph
6
The categories of this paper are: astro-ph
0
The categories of this paper are: hep-ph
16
The categories of this paper are: stat
3
The categories of this paper are: physics