In a world that’s increasingly appreciating the natural wonders surrounding us, leaf tattoos have emerged as a subtle yet ...

While identification often relies on leaf shape and size, this does not reflect differences between coca varieties grown for extracting the alkaloid cocaine (the active ingredient in the ...

But in winter, when so many trees have dropped their leaves, combinations of other features are needed. The bark, along with ...

This article describes the ongoing research and the challenges that make it an impossible dream. This solar panel mimics the leaves of plants and generates more energy Imperial College London ...

A leaf shaped flint tool usually interpreted as arrow heads. The macro photograph displays the multitude of strikes required to remove many tiny flakes of flint to create the tools shape and its ...