Is Signal Safe?, Apple Watch Camera, EV BYD Soaring, Coke’s New Vending Machine Doesn’t Use Electricity

News and Updates: The Signal App, what is it and is it safe and secure? Apple is rumored to be adding a camera to the next generation of Apple watches EV maker BYD sales are soaring, but in China, for now! Could tariffs change that? Coca-Cola has a new vending machine that runs on Hydrogen Fuel Cells