Food waste makes up an estimated 30% to 40% of the food supply, according to the U.S. Department of Agriculture — and now a London company is using artificial intelligence in an attempt to address the ...

In residential buildings, people throw out a lot of garbage, and a huge portion of it is food. An estimated 30% of the garbage of a typical household is food scraps and food that’s gone to waste. When ...

Vietnamese inventor Tran Van Truong creates automated waste-sorting system to reclaim resources, reduce landfill waste, and revive polluted dump sites.

This vending machine looks very similar to any other. But when you use it to buy a drink, your beverage comes in a reusable bottle—and when you’re done, it takes the bottle back, sanitizes it, and ...