Researchers from the University of Vienna discovered MISO bacteria that use iron minerals to oxidize toxic sulfide, creating energy and producing sulfate. This biological process reshapes how ...

The six people who died at a Colorado dairy farm in August were exposed to toxic hydrogen sulfide gas, authorities said on Thursday, citing autopsies and toxicology reports on the deceased. According ...

Getting your Trinity Audio player ready... The six workers who died in August at a dairy east of Keenesburg were killed by exposure to hydrogen sulfide gas, the Weld County Coroner confirmed Thursday ...

DENVER (KDVR) — It’s been about 10 weeks since crews were first called to a dairy operation in Weld County to help with a confined space rescue that claimed six lives, and officials have announced the ...

Schematic diagram. beryllium-7 produced by cosmic rays in the upper atmosphere is transported to near-ground levels via folding of the tropopause associated with low- and high-pressure systems, and is ...

I’m a polymorphic compound with several practical uses. What molecule am I? More than six polymorphs of Al 2 S 3 have been identified. The four most common are α, hexagonal, and the most stable at ...

From the column: "Given the lack of regulation and experience in Minnesota on high sulfide mines, it makes sense to take a cautionary approach." A worker holds a core sample showing a polymetallic ...

STIBNITE, ID – The U.S. Army’s Joint Program Executive Office Armaments and Ammunition (JPEO A&A) joined Perpetua Resources Inc. to kick off the Stibnite Gold Project in central Idaho. The project ...

SAN DIEGO (FOX 5/KUSI) — The Tijuana River sewage crisis has been happening for decades and has been at the center of ongoing environmental and public health policy discussions between politicians at ...

TYLER, Texas (KLTV) - Hydrogen sulfide is a gas that naturally occurs in sewers, manure holes, water wells, and oil and gas wells. Dr. Bryan Tuten, a chemistry professor at UT Tyler, says hydrogen ...

Just as molybdenum and tungsten were obscure metals until it was found that they alloyed with steel to make a superlatively hard cutting material, so beryllium, discovered in 1797, has until recently ...