This feeds an RC low pass filter of which the capacitor is formed by the soil probe, which in turn feeds a rectifier to create a DC output. This can be measured to gain a reading of the soil ...

Use the XLUX soil moisture meter to check whether your garden needs watering. The sensor has a basic single probe design and a color-coded dial display. It works without batteries, so you never ...

Historically, China has wielded panda diplomacy as a means of fostering goodwill. But now, the new benchmark of diplomatic ...

Use the XLUX soil moisture meter to check whether your garden needs watering. The sensor has a basic single probe design and a color-coded dial display. It works without batteries, so you never ...

Soil samples collected from the asteroid Ryugu by Japan's Hayabusa 2 space probe contain organic substances, a discovery that will likely provide clues to the origin of life on Earth, according to ...