29/05/2018

Researchers listen for failure in granular materials

In a pilot study, researchers from North Carolina State University and Haverford College have used naturally arising acoustic vibrations—or sound waves—to monitor the state of granular materials. This passive approach ...

Natural phenomenon of Manhattanhenge expected to draw crowds

Thanks to a natural phenomenon, it's not all about the plays and celebrity sightings in New York City. When the sun lines up with the Manhattan street grid before setting, the city gets bathed in radiance.

Flow in the asthenosphere drags tectonic plates along

New simulations of Earth's asthenosphere find that convective cycling and pressure-driven flow can sometimes cause the planet's most fluid layer of mantle to move even faster than the tectonic plates that ride atop it.

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