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drone – n. a type of small aircraft that flies without a pilot
ethical – adj. involving questions of right and wrong behavior
conscience – n. the part of the mind that makes you aware of your actions as being either morally right or wrong
renewable – adj. restored or replaced by natural processes
misconduct – n. behavior or activity that is illegal or morally wrong
high-tech – adj. relating to or using new electronic devices and technology
existential – adj. of, relating to, or characteristic of a philosophical belief that centers on the individual's position as a self-determining agent responsible for the truth of his or her choices.
humane – adj. kind or gentle to people or animals
