A ‘mock meteorite’ made up of a ball of clay. Researchers used this model to show how objects moving through fluids like water will naturally erode into cone shapes. Image Credit: NYU's Applied ...

"If in the system, whether virtual or real, the graph that represents 'correlations' (the arrows in the same direction) takes on a flask-shaped form rather than a cone, then we know that the particles ...

Chalcolithic cornets are conical ceramic vessels produced exclusively during the Chalcolithic period, recovered in abundance at some archaeological sites but absent at others. Their function has long ...