Stanford Smart Sensing Systems (S4) Lab

In the S4 Lab, we invent sensor systems, which includes developing new methods of wireless communication, energy harvesting, sensing, and energy-efficient computing. Our research has applications in the domains of ubiquitous computing, robotics, and bioelectronics. Current research efforts include developing energy-efficient wireless sensing systems for environmental monitoring, new methods of low-power satellite connectivity, energy-efficient computing for resource constrained embedded systems, and wearables for human health.

Recent News

• Our paper Hypercam: Low-power Computer Vision for IoT Cameras was accepted to ACM MobiCom! (12/2024)
• Bill won the 2024 Prototypes for Humanity Award for his project Terracell! (12/2024)
• Geneva received the Stanford Apple PhD Fellowship in Integrated Systems. Congrats! (3/2024)
• Bill's paper on Soil-powered Sensing was accepted to ACM IMWUT (10/2023)
• Our work on Cosmic Backscatter was accepted to ACM HotNets 2023! (10/2023)