By Mark Bergen | Bloomberg
The device blends right into the room. It looks like a trash can—one of those sleek, steel models, cream-colored with a small foot pedal at the base.
Matt Rogers skips across the room to show it off. He taps the pedal to open the bin’s lid and reveal a pile of what looks like thinly shaved brown mulch, the dehydrated remnants of three week’s worth of his colleague’s household kitchen scraps. This mush once included discarded fish bones, now unnoticeable. Fish, banana peels, eggshells, an entire turkey carcass after Thanksgiving—Rogers says it can all go in. He hired a mechanical engineer, who once built motorcycles,