A U of A engineering researcher is using sunlight and semiconductor catalysts to produce hydrogen by splitting apart water ...

Imagine a Slushee composed of ammonia and water encased in a hard shell of water ice. Now picture these ice-encrusted ...

A bizarre hailstorm of icy “mushballs” — slushy mixtures of ammonia and water — has been confirmed on Jupiter, where intense ...

Neurodegenerative disease like Alzheimer's, Parkinson's, and ALS (amyotrophic lateral sclerosis) are debilitating conditions that affect millions of ...

IR sensor technology supports the broadest range of detector configurations and capabilities needed in hydrocarbon processing ...

As global temperatures rise, scientists debate the pros and cons of solar geoengineering, a strategy to cool Earth by reflecting sunlight into space.

Observations of Jupiter show that ammonia is unevenly distributed in the upper atmosphere, against expectations of uniform mixing. Scientists found evidence for a complicated but apparently real ...

In this work, Dong and coworkers report a set of benzo[f]quinoline-linked covalent organic frameworks via a one-pot three-component [4 + 2] cyclic condensation reaction which are used as ...

It's primarily made of hydrogen and helium gas with trace amounts of gaseous molecules, like ammonia and water ... of the weather is happening in the upper 10 kilometers. "The water condensation layer ...

Condensation is critical for applications like power generation, water harvesting, and cooling systems. However, traditional ...

The Mars Curiosity rover has found the largest organic molecules yet on the Red Planet. Organic molecules are the building blocks of life, although they can also be produced by geological processes.

One of the world’s greatest mysteries is how life on Earth began. Scientists have long sought to decipher where and how prebiotic molecules — those that preceded life — emerged. A new study suggests ...