Substances can exist in three states of matter - solid, liquid and gas. All substances are made from particles, and the forces between the particles are different in solids, liquids and gases. The ...

Tangled chains lead to shear thickening Simulations showing the emergence of chains of particles in a suspension. The image on the left shows isolated chains in a suspension with a relatively low ...

In work that unmasks some of the magic behind memristors and 'resistive random access memory,' or RRAM -- cutting-edge computer components that combine logic and memory functions -- researchers have ...