Metro journalists select and curate the products that feature on our site. If you make a purchase via links on this page we will earn commission – learn more We’ve officially found the beauty bargain ...

Rich, Charlie, Jim, and Noah discuss the “No Kings” protests around the country, the heated gubernatorial race in New Jersey, the shocking Louvre heist, and much more. The NR editors discuss the state ...

Abstract: Unmanned aerial vehicles (UAVs) have found numerous applications and are expected to bring fertile business opportunities in the next decade. Among various enabling technologies for UAVs, ...

An SR latch is a basic memory element in digital electronics that stores binary data using Set and Reset inputs.