Charging other crystals, cleaning surroundings, or increasing the vibration of an area would all benefit from clusters. They represent community, teamwork, and common progress.

Object Details maker Berman, Martin Description The model has three squares faces around a triangular base. Three equilateral triangles rise from the other end to meet at a vertex. Hence the total ...

A tetrahedron is the simplest Platonic solid. Mathematicians have now made one that’s stable only on one side, confirming a ...

A landmark discovery on an ancient branch of the River Nile may have solved the mystery of how the pyramids in Egypt were built centuries ago. The now dried-out waterway, which once ran through Giza ...

In this paper, the problem of collaborative tracking of a surface target with multiple unmanned surface vehicles (USVs) is studied. Distance-based formation tracking control with collision avoidance ...

Anomaly detection for textured surface is a key task in product quality control. In recent years, supervised deep learning approaches have begun to be applied in this field, whereas most of the ...

The determination of the specific surface area (SSA) of solid powders has been a long-standing problem in surface science. We use the zeta adsorption isotherm and propose a method for determining the ...