A mild oxalic-acid-based hydrometallurgical process enables efficient indium recovery from indium tin oxide in solar cell waste while simultaneously releasing silver grids. The approach achieves ...

Drastic measures are being taken to remove green algae that is filling the Lincoln Memorial Reflecting Pool just days after multimillion-dollar renovations were completed. President Donald Trump ...

The National Park Service is deploying hydrogen peroxide in the Lincoln Memorial Reflecting Pool to combat algae growth, according to a Department of the Interior (DOI) spokesperson. This effort ...

Add Yahoo as a preferred source to see more of our stories on Google. Drastic measures are being taken to remove green algae that is filling the Lincoln Memorial Reflecting Pool just days after ...

The race to de-greenify the Reflecting Pool continues, as National Park Service workers were seen dumping bottles of hydrogen peroxide into the pool Tuesday morning. Algae first appeared in the pool ...

From smartphone charging to hydrogen production, the fundamental principles of energy technology have been revealed. Korean researchers have, for the first time, identified how molecular structures ...

U.S. allies and adversaries responded to the joint attacks launched Saturday by the U.S. and Israel on Iran, with some of America's close partners describing the situation as "grave" and "perilous." ...

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BRUSSELS (AP) — How long will it last? Will it grow? What will it mean to us — and to global security overall? Those questions echoed across the Middle East and the planet Saturday as world leaders ...

The finish on hardwood flooring is neither fragile nor indestructible. Hardwood floors must be cleaned properly using the correct solvent level to protect their beauty and fine finish. Some of us ...