Controlled-release tests established a median 50% detection limit of 99.0 ± 5.3 kg h−1 for GHGSat satellites under specified ...

The idea is simple: servicing it is more like changing a lightbulb than sending an entire weather station out for repair. When the sensor reaches the end of its service life, operators can replace it ...

Most hobby weather stations die the moment the Wi-Fi drops. The phone app goes blank, the cloud dashboard freezes, and the data you were collecting is gone. I wanted the opposite: a station I can set ...