Scientists have created a catalyst for hydrogen generation from ammonia that becomes more active with time, and by counting atoms revealed changes that boost the catalyst's performance. Scientists ...

Instead of being formed of ammonia ice -- the conventional view -- it now appears they are likely to be composed of ammonium hydrosulphide mixed with smog. Collaborative work by amateur and ...

The State government on Monday approved the establishment of a 1.0 MMTPA green hydrogen-based green ammonia manufacturing plant at Kakinada by AM Green Ammonia (India) Private Limited as per the ...

SAN ANTONIO — H-E-B says three employees were taken to a San Antonio hospital for precautionary reasons after a small ammonia leak at its northeast-side distribution center along Rittiman Road ...

The Tribune, now published from Chandigarh, started publication on February 2, 1881, in Lahore (now in Pakistan). It was started by Sardar Dyal Singh Majithia, a public-spirited philanthropist ...

In a remarkable discovery, a 66-million-year-old fossilized vomit has been unearthed at the Cliffs of Stevns, a UNESCO World Heritage site on the Danish island of Zealand. This rare find offers a ...

This fossil might not look like much, but it's part of the largest and most complete stegosaur fossil ever found in the UK. It's a piece of vertebra - the individual bones that make up the spine.

A piece of fossilised animal vomit, thought to be 66 million years old A piece of fossilised vomit dating back to the time of the dinosaurs has been discovered in Denmark. Local fossil hunter ...

A piece of fossilised vomit dating back to the time of the dinosaurs has been discovered in Denmark. Local fossil hunter Peter Bennicke found the fossil at Stevns Klint - a Unesco-listed coastal ...

A 66 million-year-old vomit fossil has been discovered in Denmark. Found along the Stevns Klint coastal cliff, the fossil is regurgitated lumps of sea lily - a type of marine invertebrate. They ...

At the Museum of East Zealand, expert John Jagt found that hidden inside the piece of chalk was fossilised vomit containing two types of sea lilies that were eaten during the Cretaceous period.