Before emojis, before writing, before speech, there was non-verbal communication; body language, touch and use of physical space. Of all ways we communicate, the roots of non-verbal communication run ...

Cancer and ageing appear to represent the failure or success, respectively, of vital tumour-suppressor mechanisms that rely on the activities of telomere shortening and the activation of the ...

Ethics are a system of moral principles and a branch of philosophy which defines what is good for individuals and society. At its simplest, ethics is a system of moral principles. They affect how ...