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03
Oct 2024
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Why Roman concrete still stands strong while modern version decays

Scientists have cracked the secret to Roman water-based structures’ strength – findings could help today’s builders

Mars is even more toxic to life than we thought

The present-day surface is more uninhabitable than previously thought

The Yellowstone Supervolcano Has Just Seen 878 Earthquakes in Two Weeks

But don't freak out just yet

This is how Nasa would save Earth from an apocalyptic asteroid

It's hoped the impact would change the speed of the asteroid

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