This article presents the possibility of designing a simple self-powered solar tracking sensor circuit. The complete circuitry is self-powered, since it uses only the power obtained from the ...

[Manish] packed lots of functionality into this radiation sensor module. The device is completely solar powered and weatherproof, so it can be mounted anywhere. It uses a Geiger Muller tube to monitor ...

The SwRI-developed Solar Wind Plasma Sensor (SWiPS) is integrated into NOAA’s Space Weather Follow On-Lagrange 1 (SWFO-L1) observatory satellite to provide real-time, 24/7 observations of the solar ...

It’s easy enough to find a solar-powered charger for iPods, cell phones, and other gadgets, but this ultra-tiny solar-powered sensor system is smaller than anything else on the market — 1,000 times ...