At a glanceExpert's Rating ProsGood suction powerReaches along edges and inside cornersEasy to cleanEffective purification of exhaust airConsVery expensiveLacks mopping function and self-emptying binPoor navigation systemPoor obstacle detection Our VerdictThe Dyson 360...

The Motorola Razr Plus’ reign as the best flip phone might be short-lived.The Samsung Galaxy Z Flip 5 is officially here, complete with a 3.4-inch cover screen — still small by modern...

Late last century, the Joint European Torus (JET) near Oxford, UK, churned out 22 megajoules of energy in what was, at the time, a record in fusion power.Now, experimental upgrades have brought...