The Secret to Making Concrete That Lasts 1,00...

Although we paused on publishing narrated versions of WIRED articles in this feed, you will still hear the latest in tech from the WIRED team.On WIRED's Gadget Lab, you'll find hosts Lauren Goode and Michael Calore tackling the biggest questions in the world of tech with knowledg ...  Show more

Although we paused on publishing narrated versions of WIRED articles in this feed, you will still hear the latest in tech and politics from the WIRED team.Join host Leah Feiger and a rotation of guests as they guide you through the exciting, challenging, and sometimes entertainin ...  Show more

The Roman Colosseum is a giant, oval amphitheater built almost two thousand years ago. Despite its age and a 14th century earthquake that knocked down the south side of the colosseum, most of the 150-some foot building is still standing. Like many ancient Roman structures, parts ...  Show more

Quentin Cooper takes a look at the new materials that can mend themselves. Researchers are currently developing bacteria in concrete which, once awakened, excrete lime to fill any cracks. In South America you can choose a car paint that heals its own scratches. And there are even ...  Show more

Concrete is the second most-used substance on Earth (behind water), and it's responsible for eight percent of the world's carbon footprint. Cement researcher Karen Scrivener shares the research behind a pioneering new kind of cement known as LC3, which could slash carbon emiss ...

Concrete is all around us: we use it to build our roads, buildings, bridges and much more. Yet over the last 2,000 years, the art of mixing cement and using it to bind concrete hasn't changed very much -- and it remains one of the world's biggest emitters of carbon. Entreprene ...