Electronics: Science of systems that work based on the flow of electrons through various substances or a vacuum, for the purposes of storing information or controlling devices. [e] (10)
Chemical engineering: a branch of engineering that uses chemistry, biology, physics, and math to solve problems involving fuel, drugs, food, and many other products [e] (10) [[User:Milton Beychok|Milton Beychok}}. Ok per Anthony Argyriou 23:08, 25 January 2008 (CST)
Bioengineering: The application of electrical, mechanical, chemical, optical, nuclear and other engineering principles to understand, modify and control biological (plants and animals - including human) systems. [e] (10) [[User:Supten Sarbadhikari|Supten Sarbadhikari}} (ok. Anthony Argyriou 12:34, 18 January 2008 (CST))
Nuclear engineering: The field of engineering whose main focus is to use the energy provided by nuclear fission or fusion for practical purposes. [e] (5)
Information theory: Theory of the probability of transmission of messages with specified accuracy when the bits of information constituting the messages are subject, with certain probabilities, to transmission failure, distortion, and accidental additions. [e] (5) by [[User:Fred Cohen}}. Anthony Argyriou 12:34, 18 January 2008 (CST)
Chemical reaction: A process that transforms one set of chemical substances into another, with the set of substances present at the start of the process being called reactants and the set of substances present at the end being called products. [e]