Rome wasn't built in a day, but they sure had strong concrete

Rome wasn't built in a day, but they sure had...

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10 breakthrough technologies to expect in 2026

Wanna know where tech is headed this year? MIT Technology Review has answers. They compile an annual list called "10 Breakthrough Technologies". Today, host Regina G. Barber speaks with executive editor Amy Nordrum about the list, and they get into everything from commercial spac ...  Show more

When is your brain actually an "adult"?

There’s this idea that something happens in the human brain when we turn 25. Suddenly, we can rent a car without fees. Make rational decisions. We may even regret some of our past… indiscretions. All because we’re developed…right? Well, a recent paper in the journal Nature sugges ...  Show more

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Scientists have uncovered the Roman recipe for self-repairing cement—which could massively reduce the carbon footprint of the material today. 

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Digging and excavating are bywords for archaeology. But why does history end up deep under our feet?

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Concrete is the most widely used substance on earth after water. It’s quite literally the foundation of the modern world, and no wonder - it’s strong, cheap, and mouldable into nearly any shape.

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Concrete is so much more than just a sidewalk. We use it to build playgrounds and skateparks and even musical instruments! But how does it go from a powder to a sludge to the strong building material that we use all over the world? And can we come up with new recipes that are ...

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