That scar is an artifact of a process called grafting, or fusing two separate pieces of wood into a new tree. From citrus to peaches, almost all fruit trees are grafted, and so are pecans. Some ...

Plants have been using solar energy for millions of years, but advances in machine learning and protein engineering could ...

Thin film devices, composed of layers of materials a few nanometers thick, play an important role in various technologies, from semiconductors to communication technologies. For instance, graphene and ...

Growing a lemon tree is a great way to get fresh produce year-round. They're fairly low-maintenance, but you do need to give ...

Researchers created 'growth printing,' which mimics tree trunks' outward expansion to print polymer parts quickly and efficiently without the molds and expensive equipment typically associated with 3D ...

The tree's growth is restricted by years of pruning ... The time and devotion this process requires is unlike almost any other form of artwork. While the work is almost a form of sculpture ...

But Cragg is calling foul on the city’s tree-removal process, which ... main trunks from interfering with the power lines. New growth has been a continual problem, however.

Bark beetle-infested spruce trees begin to dry out already before any visible signs of tree mortality appear, a recent study shows.