There is much promise in the decarbonization potential of “green” hydrogen produced via water electrolysis powered by renewable energy. A flurry of ...

Hydrogen fuel cells are essential for a clean and digital economy. The development of hydrogen fuel cells relies on the increased supply of responsibly sourced critical minerals, making this value ...

Most communities in the U.S. add fluoride to the tap water. It has been common practice for nearly 80 years to protect against tooth decay and cavities, and it's considered a major achievement in ...

More than 200 million people in the United States live in areas where fluoride is added to tap water. According to the most recent data available, 24 other countries around the world — including ...

Clean Energy Research Center, University of Yamanashi, Kofu 400-8510, Japan Hydrogen and Fuel Cell Nanomaterials Center, University of Yamanashi, 4 Takeda, Kofu, Yamanashi 400-8510, Japan ...

This clean fuel is produced by splitting water molecules using renewable electricity, a process called electrolysis. Unlike traditional hydrogen, which is often produced using fossil fuels ...

Major progress occurred in the mid-20 th century when NASA used hydrogen as a fuel source for space rockets. In the modern industrial revolution era, the main focus is on using hydrogen as fuel, ...

Called fluoride, it's colourless ... where harmful molecules called free radicals destroy brain cells. One of the most recent, published in Environmental Research in 2023, found that children's ...

To understand the science and the (pseudo-) controversy surrounding fluoride in drinking water, it’s necessary to examine various aspects of the subject in some detail. The Burden of Tooth Decay and ...