Seeed Studio introduces the SenseCAP Solar Node Series (P1 and P1-Pro) – solar-powered meshtastic nodes for reliable, off-grid mesh networking. These devices are designed for outdoor use, emergency communication, and remote data management, offering features like long-range communication, GPS (P1-Pro), and easy deployment.
In 1831, the Sun appeared blue due to a volcanic eruption from the Zavaritskii volcano in the Kuril Islands. This event caused global cooling, leading to failed crops and food shortages. Modern geochemical analysis of ice cores has identified the source, highlighting the potential climatic impacts of large volcanic eruptions.
