Materials Palette, palette knife, range of brushes and paints, scissors, rulers, PVA glue, three sheets of A1 primed white paper An artist's canvas is the stage on which they act out and convey their ...

Plants can be infected by multiple viruses at once. However, the composition of the pathogen community varies, even if individuals belong to the same species and the same population. Ecologists have ...

The immune system is incredibly efficient at targeting bacterial pathogens when they enter into the human body to colonize and set up infection. Given that, how does the immune system deal with the ...

Researchers have developed a simple process for producing near-perfect nanocrystals that will enable studies of physical and chemical properties that affect how nanoparticles interact with the world ...

We have calculated the figure of equilibrium of a rapidly rotating, differentiated body to determine the shape, structure, and composition of the dwarf planet Haumea. Previous studies of Haumea’s ...

Niche and fitness differences control the outcome of competition, but determining their relative importance in invaded communities—which may be far from equilibrium—remains a pressing concern.