The atmospheric emissions reduction unit (SNOX) converts sulphur oxide (SOx) and nitrogen oxide (NOx) into sulphuric acid.

Brazilian energy major Petróleo Brasileiro S.A. (Petrobras) has put into operation an atmospheric emissions reduction unit ...

Petrobras has commissioned a processing unit—a first of its kind in the Americas—as part of the operator’s expansion and ...

Humans aren't alone when it comes to yawning — all vertebrates do it too, including fish, amphibians, reptiles, birds and mammals. But why? The "evolutionarily ancient" act of yawning likely ...

A look back at the horrible loss of life. By Hannah Beech A global crackdown on fentanyl has led cartels to innovate production methods and test their risky formulas on people, as well as ...

Dec. 11, 2024 — Researchers have designed a new compound to remove nitrogen oxides, which constitutes a step towards the development of a system to purify the air ... Scientists Develop 3D ...

The Waverley Council says it will consider taking actions after tens of thousands of people trashed Sydney's Bronte Beach following a massive Christmas party. Tens of thousands of people have ...

Dec. 18, 2024 — Atomic clocks that excite the nucleus of thorium-229 embedded in a transparent crystal when hit by a laser beam could yield the most accurate measurements ever of time and ...

Eugene Spector was already serving a sentence for a bribery conviction when he was charged with spying, for which a court ordered him to serve an additional 13 years. By Nataliya Vasilyeva A ...