His latest project: discovering a novel means of measuring the flavor profile of coffee simply by sending an electrical current through a sample beverage. The results appear in a new paper published ...

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"Why?" A question as old as humanity, and as relevant today as ever. Explore the history, meaning, and necessity of the question that drives discovery from toddlers to theoretical physicists.

The meaning of OVER is across a barrier or intervening space; specifically : across the goal line in football. How to use over in a sentence.

We use over as a preposition and an adverb to refer to something at a higher position than something else, sometimes involving movement from one side to another: …

Over is related to the German word über, meaning "above," like putting one piece of paper over another, or a ruling over your school, you popular person. Over can describe a distant position: your phone is over there.

You can add over- to an adjective or verb to indicate that a quality exists or an action is done to too great an extent. For example, if you say that someone is being overcautious, you mean that they are being too cautious.

Define over. over synonyms, over pronunciation, over translation, English dictionary definition of over. prep. 1. In or at a position above or higher than: a sign over the door; a hawk gliding over the hills.