Open AccessA Design of Remote-Controlled Chalkboard Eraser
Author(s) -
Zilin Li,
Qing Zhou
Publication year - 2020
Publication title -
natural science
Language(s) - English
Resource type - Journals
eISSN - 2150-4105
pISSN - 2150-4091
DOI - 10.4236/ns.2020.1211061
Subject(s) - remote control , environmental science , computer science , simulation , computer hardware