Figure 1: a) Stationary diffraction pattern of cBN powder, integrated over the Debye-Scherrer rings, measured with femtosecond x-ray pulses as a function of the diffraction angle 2θ. b ...

Choosing the right materials is key in paper marbling. You will require acrylic paints, carrageenan (a seaweed-derived ...

Diffusion normally smoothes out concentration gradients, but Turing showed that differential diffusion can drive the formation of stationary patterns of activator and inhibitor (Fig. 1a ...