Time-varying systems, materials with properties that change over time, have opened new possibilities for the experimental ...

A rainbow may appear as though it is a half circle, with the middle showcasing its colors across the blue landscape of the sky, however, this common weather phenomena completes itself.

URUMQI -- A 1,000-megawatt power project combining solar thermal and photovoltaic power generation has been connected to the grid in Northwest China's Xinjiang Uygur autonomous region, becoming a ...