Mark Lorch is head of the department of chemistry and biochemistry at the University of Hull, as well as being professor of science communication and public engagement. His publications include A Flash of Light: The Science of Light and Color and The Secret Science of Superheroes.
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From the simplest bacteria to humans, all living things are composed of cells of one type or another, all of which have fundamentally the same chemistry. This chemistry must provide mechanisms that allow cells to interact with the external world, a means ... SEE MORE