Gerry Baker is Editor at Large of The Wall Street Journal. His weekly column for the editorial page, “Free Expression,” appears in The Wall Street Journal each Tuesday. Mr. Baker is also host ...

Israel-Iran Tensions Escalate, Venezuela Election Questioned, Edinburgh Fringe Shines, and More The Middle East braces for the possibility of a full-scale war between Israel and Iran-backed forces ...

Expression systems are genetic constructs (a gene encoded by DNA) that are designed to produce a protein, or an RNA (ribonucleic acid), either inside or outside a cell. Expression systems are used ...

In his third year leading an Orientation session on academic freedom and free expression, President Christopher L. Eisgruber encouraged transfer and first-year students to make the most of the ...

“Step back,” he said. I did as I was told. He started to pat his pants. His expression suggested he was trying to solve a puzzle. His fingers reached into one of his pockets, and he pulled ...

The answer is yes, indeed. We do not need to look at the scholarly and poetic writings of such acclaimed publishers to see the expression of imagination and figurativeness. Every language is ...

Collecting like terms means to simplify terms in expressions in which the variables are the same. In the expression \(5a + 2b + 3a - 6b\), the terms \(5a\) and \(+ 3a\) are like terms, as are \(2b ...