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 of “WSJ ...

The genetic basis of variation in gene expression lends itself to investigation by microarrays. For genetic analysis, we view the expression level of a gene as a quantitative or 'complex' trait, ...

The UK’s regulator, the MHRA, will be running five pilot dialogues as part of its first year exploring a real-world evidence scientific dialogue programme. The five were selected from 25 expressions ...

My daughter, Alice, is almost two, and quite funny. Although she can say short sentences—“I need cake!”—her humor isn’t particularly verbal. Instead, she giggles while stumbling around in grownup ...

But American churchgoers average only two out of every five Sundays. Churchgoers between the ages of 18 and 28 attend church more frequently than their older siblings, parents, or grandparents. A new ...