Paper describes production of mixed scintillation crystals of perovskite family Y (Al,Ga)O3 and study of their optical and scintillation properties.

For over two decades, physicists have been working toward implementing quantum light storage—also known as quantum memory—in ...

Ultramarine dye was the most expensive in Europe until the 19th century, as the lapis lazuli from which it was produced was ...

This time, it has come through an unintentional clash between the Curiosity Rover and a Martian rock in the Gediz Vallis ...

Curiosity, NASA's Mars rover, accidentally cracked open a seemingly ordinary rock, revealing an unexpected yellow substance ...

A rock on Mars spilled a surprising yellow treasure after Curiosity accidentally cracked through its unremarkable exterior.