You walk through a field of wheat, ryegrass, or clover and notice the sway of stems and leaves. What you cannot see is where most of the action happens.

Understanding plant root systems is vital to improving crop productivity and climate adaptation, yet their complex underground structures remain difficult to characterize. Conventional imaging methods ...

The C routine in Listing 1 generates the cube root of either a positive or a negative number. The number can range from a small fraction to greater than 1 billion. Note that this idea is irrelevant ...

If you’ve ever tended a garden or potted a plant, you know a few simple truths about green things — they require water and nutrients to survive and their roots are good indicators of their overall ...