predict:if you predict an event, you say that it will happen life span: the period of time during which someone is alive microchips: small pieces of silicon inside a computer, on which electronic circuits are printed implanted:to put something inside a person's body by means of an operation enable: if someone enables you to do something, they make it possible for you to do it without using words: note that without is followed by the -ing form of the verb to use global warming: the problem of the temperature increase in the Earth's atmosphere present rate: the speed at which something is happening now so (that) much of it: "so" here is a conjunction: it introduces the result of something we have been hearing about marked: drew attention to the millennium common destiny: the things that will happen to everybody |