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