Oxygen can destroy hydrogen-producing enzymes. Researchers from Bochum and Osaka have discovered how an extraordinary protein ...

the research team developed a photocatalytic process that uses iron and sulfur catalysts activated by mild blue light to add chlorine atoms to organic molecules. This innovation eliminates the ...

MANILA, Philippines — Kanlaon Volcano released more sulfur dioxide on Christmas Day, Dec. 25, the Philippine Institute of Volcanology and Seismology (Phivolcs) said. Based on the last 24-hour ...