Learn how to create a fully functional mini Pepsi vending machine using cardboard in this detailed step-by-step tutorial.
The Cool Down on MSN
These vending machines are being used to suck pollution out of the air — here's how they're creating 'forests' inside cities
Using the machines to absorb the planet-warming pollution they create is definitely a step in the right direction. These ...
A New York nonprofit has launched a vending machine full of fresh groceries aiming at combating food insecurity.
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