Mexico’s Popocatépetl volcano has long drawn attention for its size, constant activity, and glowing plumes of smoke and ash, ...

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Scientists from Mexico’s National Autonomous University have created the first three-dimensional image of the Popocatépetl ...

Researchers have created a new kind of 3D computer chip that stacks memory and computing elements vertically, dramatically ...

Popocatépetl emerged in the crater of other volcanoes in its current form more than 20,000 years ago and has been active since 1994, spewing plumes of smoke, gas and ash more or less daily. The ...

Readers Edition. This is the (nearly) annual tradition of you, RPS readers, telling us where we went wrong in our annual ...