We've tested everything from elite Dolby Atmos soundbars to cheap and simple TV sound upgrades, and these are the best. One of the best soundbars is essential if you’ve invested in a big TV and ...

If you've ever felt the need for a personal bodyguard or a private motorcade in Los Angeles, there's now an app for that. One of the app's advisers called it "Uber with guns." Authorities have ...