The NOT expression is processed first. Then the expressions joined by AND are processed. Finally, the expressions joined by OR are processed. For a complete discussion of the rules for evaluating ...
Scientists have designed a “biological computer” that can calculate logical expressions using RNA implanted in living cells. The advance could eventually lead to new tools for biologists studying the ...
Despite the predictable outcry from Canadian conservatives, the present alliance between the NDP and the Liberals is, in fact, the logical expression of the electorate's will. Were the Canadian ...