21/08/2025

3D X-ray study reveals how rock grains move and stress builds

A team of Johns Hopkins researchers is using an innovative X-ray imaging approach to reveal how compression reshapes the tiny spaces and stresses within sandstone—findings that could predict how this common rock used for ...

How moisture changes the rules of atmospheric blocking

New research from Purdue University reveals how moisture influences atmospheric blocking, a phenomenon that often drives heat waves, droughts, cold outbreaks and floods, helping solve a mystery in climate science and improving ...

The 'Mississippi Bubble' and the complex history of Haiti

Many things account for Haiti's modern troubles. A good perspective on them comes from going back in time to 1715 or so—and grappling with a far-flung narrative involving the French monarchy, a financial speculator named ...

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