The colors of rubies and emeralds are so striking that they define shades of red and green—ruby red and emerald green. But ...

The state of California banned the Red No. 3 dye and three other food additives in 2023, which gave manufacturers until 2027 ...

"The membranes achieve remarkable performance metrics." Scientists make game-changing breakthrough on quest for next-gen ...

Both rubies and emeralds are minerals, which is a type of rock with a consistent chemical composition and a highly ordered ...

One feature of compounds made with transition metals is their intense colour. There are many examples in nature, including ...

We live in a golden age for space exploration. Scientists are gathering massive amounts of new information and scientific ...

Machining composites is a dusty, arduous and abrasive process that is hard on cutting tools, requiring the right combination ...

The most notable representations of the human condition often stem from animated counterparts encapsulating emotional ...