This simple carbonated water gadget could upend the beverage industry

I love carbonated water, but I hate the waste of packaged carbonated water. And while a Sodastream might have been a solution a decade ago, it doesn’t allow you to refill your bottle when the water is gone and you are 12 subway stations and two transfers away from your kitchen. Which is why I’m excited about the Aer1, a portable bottle that sparkles the hell out of your favorite liquid—anywhere, anytime, at the the push of a button.  It may very well become the game-changer for the millions...