Scientists have developed a technique to convert waste paper, from single-use packaging and bags, and cardboard boxes, into a crucial component of lithium-ion batteries. Through a process called ...

Researchers have demonstrated that different types of paper industry sludge, typically treated as a low-value waste, can be ...

If you often find yourself searching for a pencil, then this clever little device called the P&P Office Waste Processor will keep well stocked by quickly producing them from simple office waste paper.

A team of Dutch scientists is working to address the world’s energy problems from the bottom up, in a manner of speaking. Receive emails about upcoming NOVA programs and related content, as well as ...