Potassium reacts quickly with water producing a lilac-coloured flame For example, when potassium is added to water, the metal melts and floats. It moves around very quickly on the surface of the ...

Learn about the worsening state of snowpack in the northern Rocky Mountains, which has been contaminated by mercury and other ...

One way to develop safer, more-sustainable chemical processes is to substitute potentially harmful chemicals with less-risky ...

UCLA doctoral student Yilin Wong left a sample out by mistake. It was a small chip made of germanium, topped with thin layers ...

In an ambition to address the challenges of hydrogen, specifically the reliance on fossil fuels and expensive precious metals like platinum, scientists developed a method to convert metal waste ...

KAIST researchers have achieved a world-class breakthrough by extending the lifespan of lithium metal anodes by approximately 750% using only water.

Jeanerette, La.-based boat builder Metal Shark is set to debut its latest unmanned surface vessel—the HSMUSV— at the upcoming ...

Some people prefer wide-mouth tops on their water bottles for faster drinking, while others prefer a spout design that's much ...

An curved arrow pointing right. Adding relatively minor factors like crystals, water, ice, and metal can drastically affect how lava moves, cools, and creates formations. When lava meets water ...