Find your added subjects in My Bitesize. Printing in art is transferring ink or paint from a design onto a surface. There are many techniques for printing – these can be used for different results, ...

Covalent drugs block protein function by forming a specific bond between the ligand and target protein. A covalent mechanism of action can provide many pharmacological advantages over a reversible ...

Sound effects are the artificial reproduction of sounds that help to create realism on stage, eg the sound of a window smashing. A sound designer, in consultation with the director, will consider ...