Your soil is most depleted after a full season of crop demand, making fall ideal for testing. In milder western regions, soil ...

Calcium is a very special nutrient. In the cells of most living beings calcium ions function as so-called second messengers to transmit important signals. The same applies equally to animal, plant and ...

Renewable energy and electric cars are driving demand for batteries with denser energy storage than standard lithium-ion batteries. Ions that can carry more than one charge, such as calcium and ...

Plants need water and sunlight to survive, but they also need important nutrients which they receive from the soil. These nutrients are naturally occurring but can be limited in quantity if the soil ...

Calcium ions enable cells to communicate with one another, allowing neurons to interact, muscles to contract, and the heart's muscle cells to synchronize and beat. To better understand these processes ...