Zahra Khan finds out how a team of scholars is working with the Gadigal to develop a chart that celebrates Indigenous ...

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

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

The modern periodic table, arranged in rows and columns, was first introduced by Dmitri Mendeleev in 1869. At the time, it included the known elements and their properties, but Mendeleev predicted ...

The periodic table of elements (often known simply as the periodic table) has been helping scientists with their work for a little over 150 years. The handy visual reference guide organizes known ...

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

Correspondence to Professor Lars Engebretsen, Ortopedisk avdeling Ulleval sykehus, Ullevaal University Hospital, Oslo 0407, Norway; lars.engebretsen{at}medisin.uio.no ...

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It is possible to trace the story of humanity through the metal that we have extracted from the Earth's surface.

Phosphorus, the vastly underappreciated 15 th element on the periodic table, is essential to all ... The star’s iron-rich core collapses because iron cannot generate energy and the external ...

Need some assistance with NYT Strands today? Today's theme — "Ore so they say" — is pretty clearly about a certain topic, but some of the answers are still hard to come by. Below, we've compiled some ...