Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Radio Frequency Identifiers: What are the Possibilities?   This paper defines the components of radio frequency identifiers (RFID). It
also explores the different areas and sectors where RFID can be beneficial. The
paper discusses the uses and advantages of RFID in deference, consumer packaged
goods (CPG), healthcare, logistics, manufacturing, and retail.

35
The categories of this paper are: mtrl-th
33
The categories of this paper are: plasm-ph
17
The categories of this paper are: q-fin
11
The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph
18
The categories of this paper are: econ
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
22
The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc
0
The categories of this paper are: hep-ph
3
The categories of this paper are: physics
4
The categories of this paper are: cond-mat
36
The categories of this paper are: cmp-lg
26
The categories of this paper are: bayes-an
6
The categories of this paper are: astro-ph