Robyn’s Little Free Library, which Rocco Bonavita repurposed from a kitchen cabinet with shingles to match their home, is on a pole near the sidewalk. It’s 20-by-30 inches, and two shelves accommodate ...

The material could make it easier to adopt new battery technologies developed in the next five to ten years, claim researchers.

MIT researchers designed molecules that can serve as the electrolyte in a lithium-ion battery and then quickly break apart at the end of the battery’s life, making it easier to recycle all of the ...

12 Ways to Live More Sustainably Every day we make choices in our lives that affect the environment, the climate and other species. From what we eat to how many children we decide to have, there’s a ...