Many parts of Earth are covered and protected by a layer of organisms called a biocrust. The layer acts as a skin for the Earth, protecting landscapes and reducing long-term damage. But climate ...

Now, US researchers have discovered that the epithelial cells that line our skin and organs are able to signal the same way to communicate peril. They just use a long, slow 'scream', rather than the ...

It has many important parts, including ... This raises the skin hairs and traps a layer of insulating air next to the skin. Skin hairs lie flat when we are hot and stand upright when we are ...

Adding texture to the outer layer is especially effective when combined with non-traditional part orientations ... pattern or by applying a fuzzy skin modifier. Printing a texture onto the ...