What are Vaccines? By Dr Ananya Mandal, MD. There are several diseases like Diphtheria, whooping cough (pertussis), measles, mumps, Yellow fever, small pox and German measles (rubella) that are unfamiliar to many these days.
nuclear energy energy that can be liberated by changes in the nucleus of an atom (as by fission of a heavy nucleus or by fusion of light nuclei into heavier ones with accompanying loss of mass).
(plural thermal energies) ( 1 physics) The internal energy of a system in thermodynamic equilibrium due to its temperature. ( 2 engineering) A form of energy; sensible energy; heat. ( 3 military) The energy released by an explosion.