Polypterus endlicheri

The three-dimensional topography data recovered by gel-based profilometry can help you make unique observations on the surface texture of biological surfaces, such as the armor-like ganoid scales of Polypterus endlicheri (see ‘Materials design principles of ancient fish armour’ by Bruet et al. for more information on poylpterus armor). Using software for surface analysis, height profile lines can be generated (shown above), along with a variety of roughness and surface measurements (not shown). This topographic data is crucial for understanding how biological surfaces interact with their environments. Images: Dylan Wainwright and George Albert Boulenger.

The three-dimensional topography data recovered by gel-based profilometry can help you make unique observations on the surface texture of biological surfaces, such as the armor-like ganoid scales of Polypterus endlicheri (see ‘Materials design principles of ancient fish armour’ by Bruet et al. http://go.nature.com/2ivXi8I for more information on poylpterus armor). Using software for surface analysis, height profile lines can be generated (shown above), along with a variety of roughness and surface measurements (not shown). This topographic data is crucial for understanding how biological surfaces interact with their environments. Images: Dylan Wainwright and George Albert Boulenger.

The three-dimensional topography data recovered by gel-based profilometry can help you make unique observations on the surface texture of biological surfaces, such as the armor-like ganoid scales of Polypterus endlicheri (see ‘Materials design principles of ancient fish armour’ by Bruet et al. http://go.nature.com/2ivXi8I for more information on poylpterus armor). Using software for surface analysis, height profile lines can be generated (shown above), along with a variety of roughness and surface measurements (not shown). This topographic data is crucial for understanding how biological surfaces interact with their environments. Images: Dylan Wainwright and George Albert Boulenger.

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