School of Civil Engineering, Central South University, 22 Shao-shan-nan Road, Changsha, Hunan 410075, P. R. China National Engineering Laboratory of High-Speed Railway Construction Technology, 22 Shao ...

Department of Environmental Chemistry (I.I.Q.A.B.-C.S.I.C.), Jordi Girona, 18, 08034 Barcelona, Catalonia, Spain Limnology Unit (CSIC-UB), Centre for Advanced Studies ...

Abstract: Energy limitation is a big bottleneck which severely hinders the survival and advancement of wireless sensor networks (WSNs). Employing mobile elements is an efficient solution to this ...

† Materials Department, University of California Santa Barbara, Santa Barbara, California 93106-5050, United States ‡ ‡ Department of NanoEngineering and § Materials Science and Engineering Program, ...