The reality is that CCD sensors have all but disappeared from mainstream digital cameras. They are power-hungry, expensive to ...

An estimated 99 per cent of Australia’s iron ore supply comes out of Western Australia, with the bulk of that material originating from the red dirt of ... “Alloying” a metal can enhance ...

We stopped in front of a patch of overgrown grass that was cordoned off with red-and-white tape. O’Callaghan pointed down at a green metal stake ... powder and iron oxide that burns at up ...

Are colored European coins a creative enhancement or an unwelcome alteration? While some collectors embrace the vivid designs ...

In the other, both the copper and zinc corrode and are removed from the alloy, but the copper ions in solution plate back onto the surface ... a corrosion product such as an oxide. In an alloy, as ...

Transparent aluminum oxide (TAlOx), a real material despite its sci-fi name, is incredibly hard and resistant to scratches, ...

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

This past weekend, it was Red Bull Heavy Metal in St. Paul, the street contest that arguably has done the most to support the discipline’s robust revival. Before Red Bull resurrected its Heavy ...

Add articles to your saved list and come back to them any time. Red Metal’s latest infill drilling program has unearthed thick intersections of valuable magnet rare earths at the Kary zone ...

Learn about the best new hair, makeup, fragrance, and skin-care beauty products launching in February, according to our ...