“DISC, or "Delays to Influence Snack Choice,” … is a platform inserted inside a vending machine that catches snacks falling from the top half of the machine, where a vending machine operator would ...
When faced with a 3 p.m. stomach grumble, it’s pretty difficult to pick a Clif bar over a Snickers. But this new vending machine thinks it can help you choose healthier snacks. The machine dispenses ...