It examines how materials respond to stress, strain or flow, revealing information about their viscosity, elasticity and plasticity. Rheological testing helps characterize material behavior, essential ...

We have liquids, of which the viscosity is precisely defined by a ... When we come to the movement of solids under stress, where even the definition of constants which shall describe the ...

By using a low-viscosity silicone oil and fine-tuning the fabrication process, they've made the SlipChip more reliable for cell-based experiments and simpler for creating concentration gradients.