A recent study by researchers from the Chinese Academy of Sciences redefines how liquids maintain their contact with solid surfaces -also known as wettability - from an intermolecular force ...

What if a surface could instantly switch from sticky to slippery at the push of a button? By using electricity to control how ...

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 ...

THIS book deals mainly with the “free path phenomena” in the kinetic theory of gases, but this department of the subject is comprehensively treated. Whether the chief object of such a work—namely, to ...