New Zealander George Hudson proposed the modern idea of daylight saving in 1895. Germany and Austria-Hungary organized the first implementation, starting on 30 April 1916. Many countries have used it at various times since then, particularly since the energy crisis of the 1970s.
Medical Definition of DISABLE. : to deprive of a mental or physical capacity.
April 7, 2013. is defined by the World Health Organisation as: A state of complete physical, mental and social well-being, and not merely the absence of disease. MENTAL HEALTH: Whilst ensuring your physiological health is satisfactory, ensuring your mental health is also good is important..