While home soda makers — the CO2-powered successors to the old-school soda siphon — aren’t the fad they were a decade ago, devices that produce sparkling water at the press of a button have evolved ...

Vending machines are popping up everywhere in Singapore these days. But what exactly makes the business model so appealing?

While the first ever vending machine looked very different from today's soda and snack dispensers, the basic principle was ...