At roughly the size of a breadmaker (27.5 x 32 x 36cm), the FoodCycler is a simple machine. There’s one button, and once the pull-out pail has been filled with two litres of food waste, you ...

The ORCA is a machine that takes only 24 hours to transform food waste into water that travels harmlessly down the drain, the same way tap water does. Ralph Gardner Jr. checks it out.

EcoRich’s machines reduce the volume of food waste by about 90 percent, turning 100 pounds of food, for instance, into about 10 pounds of compost, according to the company’s website. Advertisement ...

WISErg has raised an additional $4 million to fuel growth of its device that turns excess food scraps at grocery stores and restaurants into a nutrient-rich liquid. The Redmond startup last raised ...

The machine turns municipal food scraps into natural gas, which would be marketed to buses, trucks, and fleet vehicles. RNG Energy Solutions president James Potter said the digester could produce ...