It is pretty warm here too… But I like the heat! I am very tropical 😆

That’s an interesting concept… Crystallization of a liquid in a microfluidic chamber. I know that one of the properties of microfluidics is that the flow of a liquid is laminar instead of turbulent. But I don’t know if this would have a consequence to the growth of a crystal. I am thinking that it wouldn’t matter, because the molecules that stick to the growing ends would not care about whether they arrived there turbulently or laminarly - at least not at the molecular scale. But maybe there are some macroscopic effects - like shear forces and viscosity gradients - that do contribute to the shaping of the crystal.