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.
Discover the creative process behind two unique DIY coin sorting machines in this comprehensive tutorial. Learn how to build ...
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