The best rechargeable lights bring warmth and flair. By Tom Delavan Sculptural lines and mixed materials make these workhorse pieces both practical and cool. The ravages of time have only increased ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Erika Rasure is globally-recognized as a leading consumer economics subject matter expert, ...

Protein design (or protein engineering) is a technique by which proteins with enhanced or novel functional properties are created. Proteins can be engineered by rational design, which typically uses ...