Botanical sensors are turning greenery into living data networks while monitoring plant health and optimizing yields.

NASA’s Phoenix Mars Lander has touched Martian soil with a fork-like probe for the first time and begun using a microscope that examines shapes of tiny particles by touching them. Phoenix’s robotic ...

LAKELAND – New soil moisture probes are expected to save water for irrigation, keep nutrients out of groundwater and save money for farmers. The Nature Conservancy and researchers at the University of ...

I bought a 3-way soil meter from a Chinese online store. The first thing that caught my attention in the soil meter was that there was no battery compartment to store a battery pack. This three-way ...