NASA is offering $3 million in a competition to recycle human poop in space, called the LunaRecycle challenge. A two track, two-phase competition open to anyone on the globe-- focusing on the design ...

Nasa is offering a $3 million reward for a solution to manage the human waste left behind on the moon over 50 years ago. The ...

Mill, a startup tackling food waste through a smart recycler, has reached $20M in revenue and rolled out a bin designed for the workplace.

Unlike traditional recycling, the Northwestern method is safer, cheaper, and more sustainable, eliminating the need for toxic ...