These co-products are all helping to provide resilience against PGM price volatility and the commodity price cycle, it was noted at the company ... used in emission-controlling catalytic converters, ...

Imagine standing atop a mountain, surrounded by a frozen world sculpted over thousands of years—only to watch it melt away ...

Oxygen, the most critical resource for life on Earth, plays an important role in other nutrient cycles such as carbon and nitrogen ... accelerated oxygen cycle A group of researchers, led by ...

A group of researchers, led by Utrecht earth scientists Junjie Wang and Jack Middelburg, have developed for the first time a global model that describes the entire oxygen cycle of inland waters ...

Oxygen, the most critical resource for life on Earth, plays an important role in other nutrient cycles such as carbon and nitrogen ... describes the entire oxygen cycle of inland waters around ...

The Curiosity rover identified hidden caches of the mineral siderite, which could help explain why Mars lost its habitable climate.

The carbon cycle is the biogeochemical cycle focused on carbon and how it is sequestered in and moves between different reservoirs in the Earth system. The rise of oxygen in the early Earth’s ...

Rivers, lakes, and reservoirs have always been Earth's hidden lungs — breathing life through the oxygen they cycle. But over the ... the vital cycles of carbon and nitrogen.

"White dwarfs are made up of layers, much like an onion. Their inner layer is a core of carbon and oxygen, surrounded by a helium layer and finally by a hydrogen layer," Pelisoli said. "The less ...

They might, in turn, be broken off from even larger carboxylic molecules (containing carbon, oxygen, and hydrogen), but Curiosity’s Sample Analysis on Mars (SAM) instrument suite isn’t built ...

The large molecules that we consume in our food mainly consist of carbon, oxygen, hydrogen and, in smaller amounts, nitrogen and sulphur atoms. These give our gut microbes the capacity to produce ...