eDepartment of Environmental Health, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China fChinese PLA Center for Disease Control and Prevention, Beijing, China gInternational ...

Abstract: In this article, a fiber-optic hydrogen sensor based on a cascaded Fabry–Perot interferometer (FPI) structure and vernier effect is proposed and experimented. The sensor is mainly composed ...

Abstract: RF energy harvesting holds a promising future for generating a small amount of energy to potentially power on a low power device such as wireless sensor network especially in an urban ...

AmbiSense is an innovative smart lighting solution that uses radar sensing technology to create responsive ambient lighting experiences. The system detects movement and distance using an LD2410 radar ...

Lamont-Doherty Earth Observatory of Columbia University, 61 Route 9W, Palisades, New York 10964, United States Department of Earth and Environmental Science, Columbia University, 1200 Amsterdam Avenue ...