A skilled card player—eyes hidden by dark shades and features kept as still as possible—looks at their hand. Any small ...

Smiling reduces stress, boosts mood with endorphins, fosters social bonds, and masks pain in "smiling depression," enriching ...

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 ...

Gene expression is the generation of a functional gene product from the information encoded by a gene, through the processes of transcription and translation. Gene products are often proteins ...

As a foundational step in your skin-care routine, face wash plays an important role in keeping your skin clear and balanced. Most dermatologists recommend cleansing twice a day: once in the ...